Exodus 2:2-6

The woman conceived and gave birth to a son; and when she saw that he was [especially] beautiful and healthy, she hid him for three months [to protect him from the Egyptians]. [Acts 7:20; Heb 11:23] When she could no longer hide him, she got him a basket (chest) made of papyrus reeds and covered it with tar and pitch [making it waterproof]. Then she put the child in it and set it among the reeds by the bank of the Nile. And his sister [Miriam] stood some distance away to find out what would happen to him. Now the daughter of Pharaoh came down to bathe at the Nile, and [she, together with] her maidens walked along the river’s bank; she saw the basket among the reeds and sent her maid [to get it], and she brought it to her. When she opened it, she saw the child, and behold, the baby was crying. And she took pity on him and said, “This is one of the Hebrews’ children.”