Parallel
Exodus 8:15
Lutherbibel 1912 · Berean Standard Bible
Da sprachen die Zauberer zu Pharao: Das ist Gottes Finger. Aber das Herz Pharaos ward verstockt, und er hörte sie nicht, wie denn der HErr gesagt hatte.
When Pharaoh saw that there was relief, however, he hardened (note: Or made heavy; also in verse 32) his heart and would not listen to Moses and Aaron, just as the LORD had said.