Business Transactions which are Forbidden - Section 1 Mishkat al-Masabih 2841
Arabic hadith text
وَعَنْ جَابِرٍ قَالَ: نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَنْ بَيْعِ السِّنِينَ وَأَمَرَ بوضْعِ الجوائحِ. رَوَاهُ مُسلم
Translation
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. Muslim transmitted it.