Matthew 18:12-14 - The Lost Sheep
12 "What think ye? If a hundred sheep belong to a certain man, and one of them goes astray, will he not leave the ninety and nine on the mountains, and, going, seek the straying one? 13 And, if it happen that he find it, verily I say to you, he rejoices over it more than over the ninety and nine that have not gone astray. 14 In like manner it is not the will of your Father Who is in Heaven, that one of these little ones should perish.