Nahj al-Balagha (Peak of Eloquence)

123. And he said: Blessed be he who humbles himself, whose livelihood is pure, whose heart is chaste, whose habits are virtuous, who spends his savings (in the name of Allāh), who prevents his tongue from speaking nonsense, who keeps people safe from evil, who is pleased with the (Prophet’s) sunnah, and who is unconnected with innovation (in religion). As-Sayyid ar-Raḍī says: Some people attribute this and the previous saying to the Messenger of Allāh (may Allāh bless him and his descendants).