Persistance part 2

Luke 18:1-5 Jesus spoke a parable that it is necessary for mankind on all occasions to pray. And not give up. Saying "There was in a city a judge, which feared not God, neither man. And there was a widow in that city, and she repeatedly came unto him, saying, do me justice from mine adversary. And he did not wish for a while. But after these things he said to himself. Though I fear not God, nor regard man. Yet because this widow troubleth me, I will do justice for her, lest by her continual coming she pester me".