Parallel
Exodus 7:3
Swete's Septuagint · Berean Standard Bible
ἐγὼ δὲ σκληρυνῶ τὴν καρδίαν Φαραώ, καὶ πληθυνῶ τὰ σημεῖά μου καὶ τὰ τέρατα ἐν γῇ Αἰγύπτῳ·
But I will harden Pharaoh’s heart, and though I will multiply My signs and wonders in the land of Egypt,