Cross reference
Luke 15:9
9 When she has found it, she calls together her friends and neighbors, saying, 'Rejoice with me, for I have found the drachma which I had lost.'
Luke 15:6-7
6 When he comes home, he calls together his friends and his neighbors, saying to them, 'Rejoice with me, for I have found my sheep which was lost!'
7 I tell you that even so there will be more joy in heaven over one sinner who repents, than over ninety-nine righteous people who need no repentance.