Exodus 2:3

But when she could no longer hide him, she got him a papyrus basket and coated it with tar and pitch. Then she placed the child in the basket and set it among the reeds along the bank of the Nile.

Note The Hebrew can also mean ark; also in verse 5; see Genesis 6:14.

BSB · Berean Standard Bible
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.
KJV · King James Version
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.
WEB · World English Bible
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 she put the child therein, and laid it in the flags by the river’s brink.
ASV · American Standard Version

Related passages

From the Treasury of Scripture Knowledge, grouped by the word they explain.

could not
Exodus 1:22; Matthew 2:13, 16; Acts 7:19
an ark
Isaiah 18:2
with slime
Genesis 6:14; Genesis 11:3; Genesis 14:10