Here are 71 Bible verses about the power of prayer from the Old and New Testaments of the Holy Bible (King James Version), sorted from most to least relevant.
Mark 11:24 KJV
Therefore I say unto you, What things soever ye desire, when ye pray, believe that ye receive them, and ye shall have them.
James 5:16 KJV
Confess your faults one to another, and pray one for another, that ye may be healed. The effectual fervent prayer of a righteous man availeth much.
Philippians 4:6-7 KJV
Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God. And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.
Ephesians 6:18 KJV
Praying always with all prayer and supplication in the Spirit, and watching thereunto with all perseverance and supplication for all saints;
John 14:13-14 KJV
And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son. If ye shall ask any thing in my name, I will do it.
John 15:7 KJV
If ye abide in me, and my words abide in you, ye shall ask what ye will, and it shall be done unto you.
1 John 5:14-15 KJV
And this is the confidence that we have in him, that, if we ask any thing according to his will, he heareth us: And if we know that he hear us, whatsoever we ask, we know that we have the petitions that we desired of him.
1 John 3:22 KJV
And whatsoever we ask, we receive of him, because we keep his commandments, and do those things that are pleasing in his sight.
James 1:5 KJV
If any of you lack wisdom, let him ask of God, that giveth to all men liberally, and upbraideth not; and it shall be given him.
1 Thessalonians 5:17 KJV
Pray without ceasing.
James 1:6 KJV
But let him ask in faith, nothing wavering. For he that wavereth is like a wave of the sea driven with the wind and tossed.
Matthew 6:7 KJV
But when ye pray, use not vain repetitions, as the heathen do: for they think that they shall be heard for their much speaking.
Romans 8:26 KJV
Likewise the Spirit also helpeth our infirmities: for we know not what we should pray for as we ought: but the Spirit itself maketh intercession for us with groanings which cannot be uttered.
Matthew 7:7 KJV
Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you:
1 Timothy 2:5 KJV
For there is one God, and one mediator between God and men, the man Christ Jesus;
Philippians 4:6 KJV
Be careful for nothing; but in every thing by prayer and supplication with thanksgiving let your requests be made known unto God.
Matthew 21:22 KJV
And all things, whatsoever ye shall ask in prayer, believing, ye shall receive.
1 Timothy 2:8 KJV
I will therefore that men pray every where, lifting up holy hands, without wrath and doubting.
Hebrews 4:16 KJV
Let us therefore come boldly unto the throne of grace, that we may obtain mercy, and find grace to help in time of need.
2 Chronicles 7:14 KJV
If my people, which are called by my name, shall humble themselves, and pray, and seek my face, and turn from their wicked ways; then will I hear from heaven, and will forgive their sin, and will heal their land.
Luke 11:9 KJV
And I say unto you, Ask, and it shall be given you; seek, and ye shall find; knock, and it shall be opened unto you.
James 4:3 KJV
Ye ask, and receive not, because ye ask amiss, that ye may consume it upon your lusts.
1 John 1:9 KJV
If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.
Jeremiah 33:3 KJV
Call unto me, and I will answer thee, and shew thee great and mighty things, which thou knowest not.
John 14:13 KJV
And whatsoever ye shall ask in my name, that will I do, that the Father may be glorified in the Son.
Proverbs 28:9 KJV
He that turneth away his ear from hearing the law, even his prayer shall be abomination.
Jeremiah 29:12 KJV
Then shall ye call upon me, and ye shall go and pray unto me, and I will hearken unto you.
Matthew 6:6 KJV
But thou, when thou prayest, enter into thy closet, and when thou hast shut thy door, pray to thy Father which is in secret; and thy Father which seeth in secret shall reward thee openly.
1 Timothy 2:1 KJV
I exhort therefore, that, first of all, supplications, prayers, intercessions, and giving of thanks, be made for all men;
Mark 9:29 KJV
And he said unto them, This kind can come forth by nothing, but by prayer and fasting.
Romans 12:12 KJV
Rejoicing in hope; patient in tribulation; continuing instant in prayer;
1 John 5:15 KJV
And if we know that he hear us, whatsoever we ask, we know that we have the petitions that we desired of him.
1 Chronicles 16:11 KJV
Seek the LORD and his strength, seek his face continually.
Luke 1:37 KJV
For with God nothing shall be impossible.
Luke 11:1 KJV
And it came to pass, that, as he was praying in a certain place, when he ceased, one of his disciples said unto him, Lord, teach us to pray, as John also taught his disciples.
Acts 9:40 KJV
But Peter put them all forth, and kneeled down, and prayed; and turning him to the body said, Tabitha, arise. And she opened her eyes: and when she saw Peter, she sat up.
Luke 18:1 KJV
And he spake a parable unto them to this end, that men ought always to pray, and not to faint;
James 4:2 KJV
Ye lust, and have not: ye kill, and desire to have, and cannot obtain: ye fight and war, yet ye have not, because ye ask not.
Psalms 145:18 KJV
The LORD is nigh unto all them that call upon him, to all that call upon him in truth.
Matthew 26:41 KJV
Watch and pray, that ye enter not into temptation: the spirit indeed is willing, but the flesh is weak.
Psalms 141:2 KJV
Let my prayer be set forth before thee as incense; and the lifting up of my hands as the evening sacrifice.
Acts 12:5 KJV
Peter therefore was kept in prison: but prayer was made without ceasing of the church unto God for him.
Colossians 4:2 KJV
Continue in prayer, and watch in the same with thanksgiving;
John 14:14 KJV
If ye shall ask any thing in my name, I will do it.
James 5:13 KJV
Is any among you afflicted? let him pray. Is any merry? let him sing psalms.
Matthew 6:9 KJV
After this manner therefore pray ye: Our Father which art in heaven, Hallowed be thy name.
Psalms 18:6 KJV
In my distress I called upon the LORD, and cried unto my God: he heard my voice out of his temple, and my cry came before him, even into his ears.
Isaiah 41:10 KJV
Fear thou not; for I am with thee: be not dismayed; for I am thy God: I will strengthen thee; yea, I will help thee; yea, I will uphold thee with the right hand of my righteousness.
Acts 1:14 KJV
These all continued with one accord in prayer and supplication, with the women, and Mary the mother of Jesus, and with his brethren.
James 5:14 KJV
Is any sick among you? 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:
Philippians 4:13 KJV
I can do all things through Christ which strengtheneth me.
Colossians 1:3 KJV
We give thanks to God and the Father of our Lord Jesus Christ, praying always for you,
John 15:16 KJV
Ye have not chosen me, but I have chosen you, and ordained you, that ye should go and bring forth fruit, and that your fruit should remain: that whatsoever ye shall ask of the Father in my name, he may give it you.
Acts 2:42 KJV
And they continued stedfastly in the apostles’ doctrine and fellowship, and in breaking of bread, and in prayers.
Mark 10:27 KJV
And Jesus looking upon them saith, With men it is impossible, but not with God: for with God all things are possible.
Psalms 66:17 KJV
I cried unto him with my mouth, and he was extolled with my tongue.
Matthew 18:20 KJV
For where two or three are gathered together in my name, there am I in the midst of them.
Acts 4:24 KJV
And when they heard that, they lifted up their voice to God with one accord, and said, Lord, thou art God, which hast made heaven, and earth, and the sea, and all that in them is:
Philippians 4:7 KJV
And the peace of God, which passeth all understanding, shall keep your hearts and minds through Christ Jesus.
Psalms 55:22 KJV
Cast thy burden upon the LORD, and he shall sustain thee: he shall never suffer the righteous to be moved.
Luke 6:12 KJV
And it came to pass in those days, that he went out into a mountain to pray, and continued all night in prayer to God.
Acts 17:11 KJV
These were more noble than those in Thessalonica, in that they received the word with all readiness of mind, and searched the scriptures daily, whether those things were so.
John 9:31 KJV
Now we know that God heareth not sinners: but if any man be a worshipper of God, and doeth his will, him he heareth.
Genesis 18:27 KJV
And Abraham answered and said, Behold now, I have taken upon me to speak unto the Lord, which am but dust and ashes:
Psalms 17:6 KJV
I have called upon thee, for thou wilt hear me, O God: incline thine ear unto me, and hear my speech.
1 Corinthians 1:4 KJV
I thank my God always on your behalf, for the grace of God which is given you by Jesus Christ;
Matthew 6:10 KJV
Thy kingdom come. Thy will be done in earth, as it is in heaven.
Matthew 6:13 KJV
And lead us not into temptation, but deliver us from evil: For thine is the kingdom, and the power, and the glory, for ever. Amen.
Acts 20:36 KJV
And when he had thus spoken, he kneeled down, and prayed with them all.
Psalms 50:15 KJV
And call upon me in the day of trouble: I will deliver thee, and thou shalt glorify me.
Acts 10:9 KJV
On the morrow, as they went on their journey, and drew nigh unto the city, Peter went up upon the housetop to pray about the sixth hour: