Matthew 20:31
But the crowd checked them, to make them keep still. They cried out all the louder, saying, "Master, have pity on us, Son of David!"
Matthew 19:13
Then young children were brought to him, that he might lay his hands on them and pray. His disciples interfered, but Jesus said to them.
Matthew 7:7-8
"Ask, and it will be given you; seek, and you will find; knock, and the door will be opened to you.
Matthew 15:23
But he answered her not a word. Then the disciples came up and kept beseeching him. "Send her away," they said, "because she wails after us."
Luke 11:8-10
"I tell you that, though he will not rise and give to him because he is his friend, yet because of his importunate persistence he will rise and give him whatever he needs.
Luke 18:1-8
He also taught them by a parable how they ought always to pray and never to lose heart.
Luke 18:39
Those who went ahead began to reprove him and to tell him to be still; but he kept clamorously shouting all the more, "Son of David, take pity on me!"
Colossians 4:2
Be unwearied in prayer, and keep awake in it when giving thanks.
1 Thessalonians 5:17
Pray without ceasing.