Thematic Bible: Parable of the lost

What man of you having a hundred sheep, if he lose one of them, doth not leave the ninetynine in the wilderness, and go after that which is lost, until he findeth it? And when he hath found it, he layeth it on his shoulders, rejoicing. And when he hath come home, he calleth together his friends and neighbors, saying to them, Rejoice with me, for I have found my sheep which was lost. read more.
I say to you, that in like manner there will be joy in heaven over one sinner that repenteth, more than over ninetynine righteous men who have no need of repentance.

(...) What think ye? if a man have a hundred sheep, and one of them hath gone astray, doth he not leave the ninetynine upon the mountains, and go and seek that which hath gone astray? And if it happen that he find it, truly do I say to you, he rejoiceth over it more than over the ninetynine that did not go astray.