The Holy Quran 44:19 — Surah Ad-Dukhan
Arabic text
وَأَن لَّا تَعْلُوا۟ عَلَى ٱللَّهِ ۖ إِنِّىٓ ءَاتِيكُم بِسُلْطَـٰنٍ مُّبِينٍ
Translation
"Do not rebel against Allaah (for this will be your destruction). I have come to you with a clear proof (of my Prophethood)."
Tafsir (excerpt) — Tafsir Usmani
“The clear authority” refers to the miracles that Musa ﵇ showed: “the staff”, “the white hand” and others.
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