Exodus 7:10-12

Complete Jewish Bible

¹⁰ Moshe and Aharon went in to Pharaoh and did this, as Adonai had ordered — Aharon threw down his staff in front of Pharaoh and his servants, and it turned into a snake. ¹¹ But Pharaoh in turn called for the sages and sorcerers; and they too, the magicians of Egypt, did the same thing, making use of their secret arts. ¹² Each one threw his staff down, and they turned into snakes. But Aharon’s staff swallowed up theirs.