Mishkat al-Masabih 87

‘Imran b, Husain told of two men of Muzaina who said, “Messenger of God, tell us whether what men do to-day and strive over is something which has been destined for them and has previously been decreed for them, or whether it is something their prophet has brought them with which they are encountered and which has become binding upon them.” He replied, “No, it is something which has been destined for them and previously decreed for them.” The verification of that is found in God’s Book which says, “By a soul and Him who formed it and implanted in it its wickedness and its piety.” [1] Muslim transmitted it. [1] Quran, xci, 7f.