John 15:7 ESV: If you abide in me, and my words abide in you, ask whatever you wish, and it will be done for you.
Romans 8:26-27 ESV: 26 Likewise the Spirit helps us in our weakness. For we do not know what to pray for as we ought, but the Spirit himself intercedes for us with groanings too deep for words. 27 And he who searches hearts knows what is the mind of the Spirit, because the Spirit intercedes for the saints according to the will of God
Matthew 26:41 ESV: Watch and pray that you may not enter into temptation. The spirit indeed is willing, but the flesh is weak.”
1 Timothy 2:1-4 ESV: First of all, then, I urge that supplications, prayers, intercessions, and thanksgivings be made for all people, for kings and all who are in high positions, that we may lead a peaceful and quiet life, godly and dignified in every way. This is good, and it is pleasing in the sight of God our Savior, who desires all people to be saved and to come to the knowledge of the truth.
Jeremiah 33:3 ESV: Call to me and I will answer you, and will tell you great and hidden things that you have not known.
Ephesians 6:18 ESV: Praying at all times in the Spirit, with all prayer and supplication. To that end keep alert with all perseverance, making supplication for all the saints,
Matthew 6:9-13 ESV: Pray then like this: “Our Father in heaven, hallowed be your name. Your kingdom come, your will be done, on earth as it is in heaven. Give us this day our daily bread, and forgive us our debts, as we also have forgiven our debtors. And lead us not into temptation, but deliver us from evil.
Psalm 34:17 ESV: When the righteous cry for help, the Lord hears and delivers them out of all their troubles.
Colossians 4:2 ESV: Continue steadfastly in prayer, being watchful in it with thanksgiving.
Matthew 18:19-20 ESV: Again I say to you, if two of you agree on earth about anything they ask, it will be done for them by my Father in heaven. For where two or three are gathered in my name, there am I among them.”
1 Timothy 2:8 ESV: I desire then that in every place the men should pray, lifting holy hands without anger or quarreling;
Matthew 6:5-8 ESV: “And when you pray, you must not be like the hypocrites. For they love to stand and pray in the synagogues and at the street corners, that they may be seen by others. Truly, I say to you, they have received their reward. But when you pray, go into your room and shut the door and pray to your Father who is in secret. And your Father who sees in secret will reward you. “And when you pray, do not heap up empty phrases as the Gentiles do, for they think that they will be heard for their many words. Do not be like them, for your Father knows what you need before you ask him.
2 Chronicles 7:14 ESV: If my people who are called by my name humble themselves, and pray and seek my face and turn from their wicked ways, then I will hear from heaven and will forgive their sin and heal their land.
James 5:13-18 ESV: Is anyone among you suffering? Let him pray. Is anyone cheerful? Let him sing praise. Is anyone among you sick? Let him call for the elders of the church, and let them pray over him, anointing him with oil in the name of the Lord. And the prayer of faith will save the one who is sick, and the Lord will raise him up. And if he has committed sins, he will be forgiven. Therefore, confess your sins to one another and pray for one another, that you may be healed. The prayer of a righteous person has great power as it is working. Elijah was a man with a nature like ours, and he prayed fervently that it might not rain, and for three years and six months it did not rain on the earth.
Luke 11:9-13 ESV: And I tell you, ask, and it will be given to you; seek, and you will find; knock, and it will be opened to you. For everyone who asks receives, and the one who seeks finds, and to the one who knocks it will be opened. What father among you, if his son asks for a fish, will instead of a fish give him a serpent; or if he asks for an egg, will give him a scorpion? If you then, who are evil, know how to give good gifts to your children, how much more will the heavenly Father give the Holy Spirit to those who ask him!”
1 John 5:14-15 ESV: And this is the confidence that we have toward him, that if we ask anything according to his will he hears us. And if we know that he hears us in whatever we ask, we know that we have the requests that we have asked of him.
Mark 1:35 ESV: And rising very early in the morning, while it was still dark, he departed and went out to a desolate place, and there he prayed.
Isaiah 59:2 ESV: But your iniquities have made a separation between you and your God, and your sins have hidden his face from you so that he does not hear.
Jeremiah 29:12 ESV: Then you will call upon me and come and pray to me, and I will hear you.
Proverbs 15:29 ESV: The Lord is far from the wicked, but he hears the prayer of the righteous.
Luke 18:1-8 ESV: And he told them a parable to the effect that they ought always to pray and not lose heart. He said, “In a certain city there was a judge who neither feared God nor respected man. And there was a widow in that city who kept coming to him and saying, ‘Give me justice against my adversary.’ For a while he refused, but afterward he said to himself, ‘Though I neither fear God nor respect man, yet because this widow keeps bothering me, I will give her justice, so that she will not beat me down by her continual coming.’”
1 Samuel 3:1-10 ESV: Now the young man Samuel was ministering to the Lord under Eli. And the word of the Lord was rare in those days; there was no frequent vision. At that time Eli, whose eyesight had begun to grow dim so that he could not see, was lying down in his own place. The lamp of God had not yet gone out, and Samuel was lying down in the temple of the Lord, where the ark of God was. Then the Lord called Samuel, and he said, “Here I am!” and ran to Eli and said, “Here I am, for you called me.” But he said, “I did not call; lie down again.” So he went and lay down.
1 John 3:22 ESV: And whatever we ask we receive from him, because we keep his commandments and do what pleases him.
John 9:31 ESV: We know that God does not listen to sinners, but if anyone is a worshiper of God and does his will, God listens to him.
James 4:2 ESV: You desire and do not have, so you murder. You covet and cannot obtain, so you fight and quarrel. You do not have, because you do not ask.
Psalm 55:16-17 ESV: 16 But I call to God, and the Lord will save me. 17 Evening and morning and at noon I utter my complaint and moan, and he hears my voice.
1 Samuel 12:23 ESV: Moreover, as for me, far be it from me that I should sin against the Lord by ceasing to pray for you, and I will instruct you in the good and the right way.
Hebrews 4:16 ESV: Let us then with confidence draw near to the throne of grace, that we may receive mercy and find grace to help in time of need.
1 Thessalonians 5:25 ESV: Brothers, pray for us.
Romans 12:1-2 ESV: I appeal to you therefore, brothers, by the mercies of God, to present your bodies as a living sacrifice, holy and acceptable to God, which is your spiritual worship. Do not be conformed to this world, but be transformed by the renewal of your mind, that by testing you may discern what is the will of God, what is good and acceptable and perfect.
Luke 22:42 ESV: Saying, “Father, if you are willing, remove this cup from me. Nevertheless, not my will, but yours, be done.”
Matthew 21:22 ESV: And whatever you ask in prayer, you will receive, if you have faith.”
Matthew 21:12-13 ESV: And Jesus entered the temple and drove out all who sold and bought in the temple, and he overturned the tables of the money-changers and the seats of those who sold pigeons. He said to them, “It is written, ‘My house shall be called a house of prayer,’ but you make it a den of robbers.”
Matthew 7:7-11 ESV: 7 “Ask, and it will be given to you; seek, and you will find; knock, and it will be opened to you. 8 For everyone who asks receives, and the one who seeks finds, and to the one who knocks it will be opened. 9 Or which one of you, if his son asks him for bread, will give him a stone? 10 Or if he asks for a fish, will give him a serpent? 11 If you then, who are evil, know how to give good gifts to your children, how much more will your Father who is in heaven give good things to those who ask him!
Zechariah 13:9 ESV: And I will put this third into the fire, and refine them as one refines silver, and test them as gold is tested. They will call upon my name, and I will answer them. I will say, ‘They are my people’; and they will say, ‘The Lord is my God.’”
Psalm 145:18-19 ESV: The Lord is near to all who call on him, to all who call on him in truth. He fulfills the desire of those who fear him; he also hears their cry and saves them.
Psalm 23:1-6 ESV: A Psalm of David. The Lord is my shepherd; I shall not want. He makes me lie down in green pastures. He leads me beside still waters. He restores my soul. He leads me in paths of righteousness for his name’s sake. Even though I walk through the valley of the shadow of death, I will fear no evil, for you are with me; your rod and your staff, they comfort me. You prepare a table before me in the presence of my enemies; you anoint my head with oil; my cup overflows.
Jude 1:20 ESV: But you, beloved, building yourselves up in your most holy faith and praying in the Holy Spirit,
John 16:13 ESV: When the Spirit of truth comes, he will guide you into all the truth, for he will not speak on his own authority, but whatever he hears he will speak, and he will declare to you the things that are to come.
Luke 21:36 ESV: But stay awake at all times, praying that you may have strength to escape all these things that are going to take place, and to stand before the Son of Man.”
Ephesians 3:14 ESV: For this reason I bow my knees before the Father,
Revelation 5:8 ESV: And when he had taken the scroll, the four living creatures and the twenty-four elders fell down before the Lamb, each holding a harp, and golden bowls full of incense, which are the prayers of the saints.
John 14:13 ESV: Whatever you ask in my name, this I will do, that the Father may be glorified in the Son.
Luke 2:1-52 ESV: In those days a decree went out from Caesar Augustus that all the world should be registered. This was the first registration when Quirinius was governor of Syria. And all went to be registered, each to his own town. And Joseph also went up from Galilee, from the town of Nazareth, to Judea, to the city of David, which is called Bethlehem, because he was of the house and lineage of David, to be registered with Mary, his betrothed, who was with child.
Matthew 9:35-38 ESV: And Jesus went throughout all the cities and villages, teaching in their synagogues and proclaiming the gospel of the kingdom and healing every disease and every affliction. When he saw the crowds, he had compassion for them, because they were harassed and helpless, like sheep without a shepherd. Then he said to his disciples, “The harvest is plentiful, but the laborers are few; therefore pray earnestly to the Lord of the harvest to send out laborers into his harvest.”
Acts 1:13-14 ESV: 13 And when they had entered, they went up to the upper room, where they were staying, Peter and John and James and Andrew, Philip and Thomas, Bartholomew and Matthew, James the son of Alphaeus and Simon the Zealot and Judas the son of James. 14 All these with one accord were devoting themselves to prayer, together with the women and Mary the mother of Jesus, and his brothers.
2 Chronicles 33:19 ESV: And his prayer, and how God was moved by his entreaty, and all his sin and his faithlessness, and the sites on which he built high places and set up the Asherim and the images, before he humbled himself, behold, they are written in the Chronicles of the Seers.
2 Corinthians 1:9-11 ESV: 9 Indeed, we felt that we had received the sentence of death. But that was to make us rely not on ourselves but on God who raises the dead. 10 He delivered us from such a deadly peril, and he will deliver us. On him we have set our hope that he will deliver us again. 11 You also must help us by prayer, so that many will give thanks on our behalf for the blessing granted us through the prayers of many.
1 Samuel 1:10 ESV: She was deeply distressed and prayed to the Lord and wept bitterly.
John 16:23-24 ESV: 23 In that day you will ask nothing of me. Truly, truly, I say to you, whatever you ask of the Father in my name, he will give it to you. 24 Until now you have asked nothing in my name.Ask, and you will receive, that your joy may be full.
Mark 9:29 ESV: And he said to them, “This kind cannot be driven out by anything but prayer.”
Matthew 14:23 ESV: And after he had dismissed the crowds, he went up on the mountain by himself to pray. When evening came, he was there alone,
Romans 12:12 ESV: Rejoice in hope, be patient in tribulation, be constant in prayer.
Psalm 22:1 ESV: 1 My God, my God, why have you forsaken me? Why are you so far from saving me, from the words of my groaning? 2 O my God, I cry by day, but you do not answer, and by night, but I find no rest.
Proverbs 15:8 ESV: The sacrifice of the wicked is an abomination to the Lord, but the prayer of the upright is acceptable to him.
Matthew 5:44 ESV: But I say to you, Love your enemies and pray for those who persecute you,
Luke 6:12 ESV: In these days he went out to the mountain to pray, and all night he continued in prayer to God.
Daniel 9:3 ESV: Then I turned my face to the Lord God, seeking him by prayer and pleas for mercy with fasting and sackcloth and ashes.
Acts 9:40 ESV: But Peter put them all outside, and knelt down and prayed; and turning to the body he said, “Tabitha, arise.” And she opened her eyes, and when she saw Peter she sat up.
Jonah 2:1 ESV: Then Jonah prayed to the Lord his God from the belly of the fish,
John 12:27 ESV: “Now my soul is troubled, and what shall I say? ‘Father, save me from this hour’? No, it was for this very reason I came to this hour.
Hebrews 11:6 ESV: And without faith it is impossible to please him, for whoever would draw near to God must believe that he exists and that he rewards those who seek him.
Psalm 118:5 ESV: Out of my distress I called on the Lord; the Lord answered me and set me free.
Psalm 88:13 ESV: But I, O Lord, cry to you; in the morning my prayer comes before you.
Psalm 88:1 ESV: O Lord, God of my salvation; I cry out day and night before you.
Psalm 40:1 ESV: I waited patiently for the Lord; he inclined to me and heard my cry
Acts 2:42 ESV: And they devoted themselves to the apostles’ teaching and the fellowship, to the breaking of bread and the prayers.
Luke 11:1 ESV: Now Jesus was praying in a certain place, and when he finished, one of his disciples said to him, “Lord, teach us to pray, as John taught his disciples.
Judges 16:28 ESV: Then Samson called to the Lord and said, “O Lord God, please remember me and please strengthen me only this once, O God, that I may be avenged on the Philistines for my two eyes.”
James 1:5-7 ESV: 5 If any of you lacks wisdom, let him ask God, who gives generously to all without reproach, and it will be given him. 6 But let him ask in faith, with no doubting, for the one who doubts is like a wave of the sea that is driven and tossed by the wind. 7 For that person must not suppose that he will receive anything from the Lord;
Hebrews 5:7 ESV: In the days of his flesh, Jesus[a] offered up prayers and supplications, with loud cries and tears, to him who was able to save him from death, and he was heard because of his reverence.
Isaiah 55:6 ESV: “Seek the Lord while he may be found; call upon him while he is near;
Psalm 4:1 ESV: Answer me when I call, O God of my righteousness! You have given me relief when I was in distress. Be gracious to me and hear my prayer!
Some scripture references/categories courtesy of OpenBible.info under CC BY 3.0