Exodus 8:30
Then Moses left Pharaoh and prayed to the LORD,

Exodus 9:33
Then Moses departed from Pharaoh, went out of the city, and spread out his hands to the LORD. The thunder and hail ceased, and the rain no longer poured down on the land.

Exodus 32:11-14
But Moses sought the favor of the LORD his God, saying, “O LORD, why does Your anger burn against Your people, whom You brought out of the land of Egypt with great power and a mighty hand? / Why should the Egyptians declare, ‘He brought them out with evil intent, to kill them in the mountains and wipe them from the face of the earth’? Turn from Your fierce anger and relent from doing harm to Your people. / Remember Your servants Abraham, Isaac, and Israel, to whom You swore by Your very self when You declared, ‘I will make your descendants as numerous as the stars in the sky, and I will give your descendants all this land that I have promised, and it shall be their inheritance forever.’” ...

Numbers 11:2
And the people cried out to Moses, and he prayed to the LORD, and the fire died down.

Numbers 21:7
Then the people came to Moses and said, “We have sinned by speaking against the LORD and against you. Intercede with the LORD so He will take the snakes away from us.” So Moses interceded for the people.

1 Samuel 12:19-23
They pleaded with Samuel, “Pray to the LORD your God for your servants so that we will not die! For we have added to all our sins the evil of asking for a king.” / “Do not be afraid,” Samuel replied. “Even though you have committed all this evil, do not turn aside from following the LORD, but serve the LORD with all your heart. / Do not turn aside after worthless things that cannot profit you or deliver you, for they are empty. ...

1 Kings 13:6
Then the king responded to the man of God, “Intercede with the LORD your God and pray for me that my hand may be restored.” So the man of God interceded with the LORD, and the king’s hand was restored to him as it was before.

2 Kings 19:15-20
And Hezekiah prayed before the LORD: “O LORD, God of Israel, enthroned between the cherubim, You alone are God over all the kingdoms of the earth. You made the heavens and the earth. / Incline Your ear, O LORD, and hear; open Your eyes, O LORD, and see. Listen to the words that Sennacherib has sent to defy the living God. / Truly, O LORD, the kings of Assyria have laid waste these nations and their lands. ...

2 Chronicles 32:20-21
In response, King Hezekiah and the prophet Isaiah son of Amoz cried out to heaven in prayer, / and the LORD sent an angel who annihilated every mighty man of valor and every leader and commander in the camp of the king of Assyria. So he withdrew to his own land in disgrace. And when he entered the temple of his god, some of his own sons struck him down with the sword.

Psalm 106:23
So He said He would destroy them—had not Moses His chosen one stood before Him in the breach to divert His wrath from destroying them.

Jeremiah 15:1
Then the LORD said to me: “Even if Moses and Samuel should stand before Me, My heart would not go out to this people. Send them from My presence, and let them go!

James 5:16-18
Therefore confess your sins to each other and pray for each other so that you may be healed. The prayer of a righteous man has great power to prevail. / Elijah was a man just like us. He prayed earnestly that it would not rain, and it did not rain on the land for three and a half years. / Again he prayed, and the heavens gave rain, and the earth yielded its crops.

Matthew 21:22
If you believe, you will receive whatever you ask for in prayer.”

Mark 11:24
Therefore I tell you, whatever you ask for in prayer, believe that you have received it, and it will be yours.

Luke 11:9-10
So I tell you: 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; he who seeks finds; and to him who knocks, the door will be opened.