النازعات · Verse 21 / 46 · Page 584
فَكَذَّبَ وَعَصَى
Fa kazzaba wa asaa.
But Pharaoh denied and disobeyed.
Pharaoh did not do anything except reject these signs, and disobeyed the instruction Moses (peace be upon him) gave to him.
Source: Al-Mukhtasar Tafsir — Tafsir Center for Quranic Studies.
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