Abu Hamid al-Ghazālī,
Friendship and Sincerity
(1921)
“ Some say that one moment’s sincerity is salvation, but it is very rare. Knowledge is the seed, practice is the crop, and sincerity is the water nourishing it. Some say that God’s displeasure is revealed in a person who is given three things; and is denied the same number. He gets access into the society of the virtuous, but derives no benefit therefrom. He performs good actions but lacks sincerity. He learns philosophy but fails to understand truth. Says Susi: “God looks to sincerity only, and not to the action of his creatures”. ”
