Narrated Abu Said:
We used to give one Sa' of barley as Sadaqatul-Fitr (per head).
Vol: 002 Book: 025 Hadith: 581
A Selected Hadith
Narrated Anas bin Malik:
Abu Talha said to Um Sulaim, "I have noticed feebleness in the voice of Allah's Apostle which I think, is caused by hunger. Have you got any food?" She said, "Yes." She brought out some loaves...
There is none worthy of worship but Allah, the One, the Victorious, Lord of the heavens and the earth and all that is between them, the All-Mighty, the All-Forgiving.
Info: This is to be said if you turn over in bed during the night. Al-Hakim graded it authentic and Ath-Thahabi agreed 1/540. Also see An-Nasa'i, 'Amalul-Yawm wal-Laylah, and Ibn As-Sunni. See also Al-Albani, Sahihul-Jami' As-Saghir 4/ 213.