Surah Ash-Shu'ara 26:130
وَإِذَا بَطَشْتُم بَطَشْتُمْ جَبَّارِينَ
And when you strike, you strike as tyrants.
Translation: Saheeh International
Tafsir
And when you assault to smite or slay you assault like tyrants mercilessly!
Excerpt from Tafsir al-Jalalayn, commentary on 26:130, via Quran.com. The reader has the full commentary and 9 more tafsirs.