Matthew 15:25
But the woman came and knelt to him and said, "Lord, do help me."
Matthew 8:2
And behold! a leper came and knelt before him, saying, "Lord if you choose, you can make me clean."
Matthew 14:33
and the men in the boat fell upon their knees before him, saying, "You are, indeed, the Son of God."
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!"
Mark 9:22
"From childhood," he answered; "and often it has thrown him into the fire and into the water, to destroy him; but if you can do anything, take pity on us and help us."
Mark 9:24
The boy's father with a cry said instantly. "I do believe; help my unbelief."
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.