Luke 18:1-5
1 And he spake a parable unto them to the end that they ought always to pray, and not to faint;
2 saying, There was in a city a judge, who feared not God, and regarded not man:
3 and there was a widow in that city; and she came oft unto him, saying, Avenge me of mine adversary.
4 And he would not for a while: but afterward he said within himself, Though I fear not God, nor regard man;
5 yet because this widow troubleth me, I will avenge her, lest she wear me out by her continual coming.