sentence1: I behaved myself as though it had been my friend or my brother. I bowed down mourning, as one who mourns his mother.
sentence2: لَقَدْ عَامَلْتُ كُلّاً مِنْهُمْ كَأَنَّهُ صَدِيقِي وَأَخِي، وَأَطْرَقْتُ حُزْناً كَمَنْ يَنْدُبُ أُمَّهُ.