Quran

 2:72

وَإِذْ قَتَلْتُمْ نَفْسًا فَادَّارَأْتُمْ فِيهَا ۖ وَاللَّهُ مُخْرِجٌ مَا كُنْتُمْ تَكْتُمُونَ ﴿٧٢﴾

72. And when you killed a person, and put the blame on each other; but Allah was to expose what you were hiding.