Matthew 20:31
The crowd told them to be quiet; but the men only called out the louder: "Take pity on us, Master, Son of David!"
Matthew 19:13
Then some little children were brought to Jesus, for him to place his hands on them, and pray; but the disciples found fault with those who had brought them.
Matthew 7:7-8
Ask, and your prayer shall be granted; search, and you shall find; knock, and the door shall be opened to you.
Matthew 15:23
But Jesus did not answer her a word; and his disciples came up and begged him to send her away. "She keeps calling out after us," they said.
Luke 11:8-10
I tell you that, even though he will not get up and give him anything because he is a friend, yet because of his persistence he will rouse himself and give him what he wants.
Luke 18:1-8
Jesus told his disciples a parable to show them that they should always pray and never despair.
Luke 18:39
Those who were in front kept telling him to be quiet, but he continued to call out the louder: "Son of David, take pity on me!"
Colossians 4:2
Devote yourselves to prayer. Give your whole mind to it, and also offer thanksgiving;
1 Thessalonians 5:17
Never cease to pray;