Exodus 2:3

2:3 When she could no longer hide him, she took a papyrus basket for him, and coated it with tar and with pitch. She put the child in it, and laid it in the reeds by the river's bank.
-World English Bible

Other Translation

2:3 And when she could not longer hide him, she took for him an ark of bulrushes, and daubed it with slime and with pitch, and put the child therein; and she laid [it] in the flags by the river's brink.
-King James Version