You can read the full transcript at https://www.lifelineenglish.com/2019/11/the-lost-sheep.html
A man has 100 sheep. The man loses one of his sheep. The man leaves the 99 sheep.
The man goes looking for the one lost sheep. The man keeps searching until he finds the sheep. When he finds the sheep, the man is very happy. The man puts it on his shoulders and goes home. He calls his neighbors and friends to come. “Be happy with me! I have found my lost sheep!”