Exodus 2:1-3

About this time, a man and woman from the tribe of Levi got married. The woman became pregnant and gave birth to a son. She saw that he was a special baby and kept him hidden for three months. But when she could no longer hide him, she got a basket made of papyrus reeds and waterproofed it with tar and pitch. She put the baby in the basket and laid it among the reeds along the bank of the Nile River.