Surah Al-Kahf Verse 71 - English Translation by Safi Ur Rahman Al Mubarakpuri
Surah Al-Kahfفَٱنطَلَقَا حَتَّىٰٓ إِذَا رَكِبَا فِي ٱلسَّفِينَةِ خَرَقَهَاۖ قَالَ أَخَرَقۡتَهَا لِتُغۡرِقَ أَهۡلَهَا لَقَدۡ جِئۡتَ شَيۡـًٔا إِمۡرٗا
So they both proceeded, till, when they boarded the boat, he (Khidr) damaged it. Musa said: "Have you damaged it wherein its people will drown Verily, you have committed a thing Imr