Keeping aloof from envy, and good behavior towards kin
Nahj al-Balāgha|Volume 1|Book 1|Chapter 23
فَاحْذَرُوا مِنَ اللهِ مَا حَذَّرَكُمْ مِنْ نَفْسِهِ، وَاخْشَوْهُ خَشْيَةً لَيْسَتُ بَتَعْذِيرٍ وَاعْمَلُوا في غَيْرِ رِيَاءٍ وَلاَ سُمْعَةٍ؛ فَإِنَّهُ مَنْ يَعْمَلْ لِغَيْرِ اللهِ يَكِلْهُ اللهُ إِلَى مَنْ عَمِلَ لَهُ. نَسْأَلُ اللهَ مَنَازِلَ الشُّهَدَاءِ، وَمُعَايَشَةَ السُّعَدَاءِ، وَمُرَافَقَةَ الاْنْبِيَاءِ.
Beware of Allāh against what He has cautioned you and keep afraid of Him to the extent that no excuse is needed for it. Act without show or intention of being heard, for if a man acts for some one else then Allāh makes him over to that one. We ask Allāh (to grant us) the positions of the martyrs, company of the virtuous and friendship of the prophets.