Matthew 18:13

18:13 If he finds it, most assuredly I tell you, he rejoices over it more than over the ninety-nine which have not gone astray.
-World English Bible

Other Translation

18:13 And if so be that he find it, verily I say unto you, he rejoiceth more of that [sheep], than of the ninety and nine which went not astray.
-King James Version