Matthew 18:11-13

11For the Son of Man has come to save that which was lost.

12“What do you think? If a man has a hundred sheep, and one of them goes astray, does he not leave the ninety-nine and go to the mountains to seek the one that is straying?

13And if he should find it, assuredly, I say to you, he rejoices more over that sheep than over the ninety-nine that did not go astray.