Luke 15:7-10

7 Just so, I tell you, there will be more joy in heaven over one sinner who repents than over ninety-nine righteous persons who need no repentance.

8 "Or what woman, having ten silver coins, if she loses one coin, does not light a lamp and sweep the house and seek diligently until she finds it?

9 And when she has found it, she calls together her friends and neighbors, saying, 'Rejoice with me, for I have found the coin which I had lost.'

10 Just so, I tell you, there is joy before the angels of God over one sinner who repents."