Matthew 18:12-14 NIV

12 "What do you think? If a man owns a hundred sheep, and one of them wanders away, will he not leave the ninety-nine on the hills and go to look for the one that wandered off ?
13 And if he finds it, I tell you the truth, he is happier about that one sheep than about the ninety-nine that did not wander off.
14 In the same way your Father in heaven is not willing that any of these little ones should be lost.