en_tn/exo/04/21.md

# will harden his heart

Here "heart" refers to Pharaoh. His stubborn attitude is spoken of as if his heart was hard. Alternate translation: "will cause Pharaoh to be stubborn" (See: [[rc://en/ta/man/jit/figs-synecdoche]] and [[rc://en/ta/man/jit/figs-metaphor]])