Parallel
Exodus 8:19
Swete's Septuagint · Berean Standard Bible
εἶπαν οὖν οἱ ἐπαοιδοὶ τῷ Φαραώ Δάκτυλος θεοῦ ἐστὶν τοῦτο· καὶ ἐσκληρύνθη ἡ καρδία Φαραώ, καὶ οὐκ εἰσήκουσεν αὐτῶν, ἐλάλησεν κύριος.
“This is the finger of God,” the magicians said to Pharaoh. But Pharaoh’s heart was hardened (note: Or stiffened or strengthened), and he would not listen to them, just as the LORD had said.