Luke 18:5

I say unto you, Though he will not rise and give him, because he is his friend, yet because of his importunity he will rise and give him as many as he needeth.

And they which went before rebuked him, that he should hold his peace: but he cried so much the more, Thou son of David, have mercy on me.

And it came to pass, when she pressed him daily with her words, and urged him, so that his soul was vexed unto death;

But he answered her not a word. And his disciples came and besought him, saying, Send her away; for she crieth after us.