Surah Yusuf — Ayah 73 (12:73)
قَالُواْ تَٱللَّهِ لَقَدۡ عَلِمۡتُم مَّا جِئۡنَا لِنُفۡسِدَ فِي ٱلۡأَرۡضِ وَمَا كُنَّا سَٰرِقِينَ ٧٣
English translation (Saheeh International)
They said, "By Allāh, you have certainly known that we did not come to cause corruption in the land, and we have not been thieves."
Brief commentary
The brothers of Joseph swore by Allah that those accusing them knew they were free of blame and innocent of this, as they could see from their situation, and that they had not come to the land of Egypt to cause corruption in it, and that they had never been thieves.