قَالَ رَبِّ اِنِّيۡ قَتَلۡتُ مِنۡهُمۡ نَفۡسًا فَاَخَافُ اَنۡ يَّقۡتُلُوۡنِ

He said, "My Lord, indeed, I killed from among them someone, and I fear they will kill me