en_tn_condensed/exo/09/07.md

300 B

Pharaoh investigated

Pharaoh collected facts about the situation.

behold

The word "behold" here shows that Pharaoh was surprised by what he saw.

his heart was stubborn

Here "heart" refers to Pharaoh. AT: "he refused to change his mind" (See: rc://en/ta/man/translate/figs-synecdoche)