Musannaf Ibn Abi Shaybah 10644 — Sadaqat al-Fitr: those who said half

Awf said: Umar bin Abd al-Aziz wrote to Adi, and it was read out in Basrah, and I heard it myself. In it was written: Sadaqat al-Fitr is due on every young and old, free and slave, male and female: half a sa' of wheat or one sa' of dates.