In Luke 15:3-10 you will find two parables that Jesus told.
The first one is about the lost sheep, the second about the lost coin.
The lost sheep:
The lost coin:
The same way that the shepherd and the lady were joyful when they found
their lost belonging, God is joyful when we turn to him and accept him into
our life, no matter what we have done or will do, God will always welcome us
back when we come to Him!