He reported God's Messenger as saying, “If you were to sell something to your brother and it was smitten by blight it would not be allowable for you to take anything from him. Why should you take your brother's property unjustly?”
Jabir said that God's Messenger forbade selling fruit years ahead, and commanded that unforeseen loss be remitted in respect of what is affected by blight.
Ibn ‘Umar said they used to buy grain in the upper part of the market and sell it in the same spot, but God’s Messenger forbade them to sell it there before removing it.
Abu Dawud transmitted it. I have not found it in the two Sahihs.
Narrated Anas said that God’s Messenger forbade the sale of fruits till tuzhiya. He was asked what that meant and said it meant till they became red, adding, “Tell me:
when God keeps back the fruit, why should any of you take his brother’s property?”