Luke 11:5-8

5And he said to them, Which of you who has a friend will go to him at midnight and say to him, ‘Friend, lend me three loaves, 6for a friend of mine has arrived on a journey, and I have nothing to set before him’; 7and he will answer from within, ‘Do not bother me; the door is now shut, and my children are with me in bed. I cannot get up and give you anything’? 8I tell you, though he will not get up and give him anything a  because he is his friend, yet because of his impudence
Or persistence
he will rise and give him whatever he needs.
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