In Moses' time, the pharaoh ordered soldiers to kill all the young boys. So his mother put him in a basket and sent it down the river praying that Moses will be saved. The queen found Moses and adopted him. His mother's prayers were answered!
Exodus 4:18 "Then Moses went back to Jethro, his father-in-law, and said, "Let me return to my own people to see if any of them are still alive." This shows God's character because Moses wanted to obey him after change of heart.