And it was narrated to me by Abu al-Tahir and Harmalah ibn Yahya — and the wording is that of Harmalah — who both said: Ibn Wahb informed us, Yunus informed me, from Ibn Shihab, who said: 'Amir ibn Sa'd ibn Abi Waqqas informed me that Abu Sa'id al-Khudri said: The Messenger of Allah, peace and blessings be upon him, forbade us from two types of sales and two types of garments. He forbade mulamasah and munabadhah in selling. Mulamasah is a man touching the garment of another with his hand, by night or by day, without turning it over except in that manner. And munabadhah is a man throwing his garment to another man, and the other throwing his garment to him, and that constitutes their sale without examination or mutual consent.