Holy Bible Online 
Prayer is one of the main ways of developing intimacy with God. The prayer of a righteous person is powerful and effective, and it is one of the main weapons of every believer.
We can be confident that God always hears the prayers of those who approach him with humility.
Know that the Lord has set apart his faithful servant for himself; the Lord hears when I call to him.
Psalms 4:3
You who answer prayer, to you all people will come.
Psalms 65:2
If I had cherished sin in my heart, the Lord would not have listened;
Psalms 66:18
Do not be anxious about anything, but in every situation, by prayer and petition, with thanksgiving, present your requests to God.
Philippians 4:6
Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous person is powerful and effective.
James 5:16
Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours.
Mark 11:24
Be still before the Lord and wait patiently for him; do not fret when people succeed in their ways, when they carry out their wicked schemes.
Psalms 37:7
Before they call I will answer; while they are still speaking I will hear.
Isaiah 65:24
And when you pray, do not keep on babbling like pagans, for they think they will be heard because of their many words. Do not be like them, for your Father knows what you need before you ask him.
Matthew 6:7-8
If you, then, though you are evil, know how to give good gifts to your children, how much more will your Father in heaven give good gifts to those who ask him!
Matthew 7:11
“Ask and it will be given to you; seek and you will find; knock and the door will be opened to you. For everyone who asks receives; the one who seeks finds; and to the one who knocks, the door will be opened.
Matthew 7:7-8
If you believe, you will receive whatever you ask for in prayer.”
Matthew 21:22
pray continually,
1 Thessalonians 5:17
“This, then, is how you should pray: “ ‘Our Father in heaven, hallowed be your name, your kingdom come, your will be done, on earth as it is in heaven. Give us today 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 the evil one. ’
Matthew 6:9-13
If anyone turns a deaf ear to my instruction, even their prayers are detestable.
Proverbs 28:9
Then Jesus told his disciples a parable to show them that they should always pray and not give up. He said: “In a certain town there was a judge who neither feared God nor cared what people thought. And there was a widow in that town who kept coming to him with the plea, ‘Grant me justice against my adversary.’ “For some time he refused. But finally he said to himself, ‘Even though I don’t fear God or care what people think, yet because this widow keeps bothering me, I will see that she gets justice, so that she won’t eventually come and attack me!’ ” And the Lord said, “Listen to what the unjust judge says. And will not God bring about justice for his chosen ones, who cry out to him day and night? Will he keep putting them off? I tell you, he will see that they get justice, and quickly. However, when the Son of Man comes, will he find faith on the earth?”
Luke 18:1-8
And I will do whatever you ask in my name, so that the Father may be glorified in the Son. You may ask me for anything in my name, and I will do it.
John 14:13-14
In the same way, the Spirit helps us in our weakness. We do not know what we ought to pray for, but the Spirit himself intercedes for us through wordless groans. And he who searches our hearts knows the mind of the Spirit, because the Spirit intercedes for God’s people in accordance with the will of God.
Romans 8:26-27
Three times I pleaded with the Lord to take it away from me. But he said to me, “My grace is sufficient for you, for my power is made perfect in weakness.” Therefore I will boast all the more gladly about my weaknesses, so that Christ’s power may rest on me.
2 Corinthians 12:8-9
Now to him who is able to do immeasurably more than all we ask or imagine, according to his power that is at work within us,
Ephesians 3:20
And pray in the Spirit on all occasions with all kinds of prayers and requests. With this in mind, be alert and always keep on praying for all the Lord’s people.
Ephesians 6:18
And my God will meet all your needs according to the riches of his glory in Christ Jesus.
Philippians 4:19
Therefore I want the men everywhere to pray, lifting up holy hands without anger or disputing.
1 Timothy 2:8
Let us then approach God’s throne of grace with confidence, so that we may receive mercy and find grace to help us in our time of need.
Hebrews 4:16
If any of you lacks wisdom, you should ask God, who gives generously to all without finding fault, and it will be given to you. But when you ask, you must believe and not doubt, because the one who doubts is like a wave of the sea, blown and tossed by the wind. That person should not expect to receive anything from the Lord. Such a person is double-minded and unstable in all they do.
James 1:5-8
“So I say to you: Ask and it will be given to you; seek and you will find; knock and the door will be opened to you.
Luke 11:9
If you remain in me and my words remain in you, ask whatever you wish, and it will be done for you.
John 15:7