ENOfficial
Jabir said that God’s Messenger forbade hiring a camel to cover a she-camel and selling water and land to be tilled (This is really mukhabara). Muslim transmitted it.
Source: sunnah.com
Other translations
Arabic
وَعَنْ جَابِرٍ: قَالَ: نَهَى رَسُولُ اللَّهِ صَلَّى اللَّهُ عَلَيْهِ وَسَلَّمَ عَنْ بَيْعِ ضِرَابِ الْجَمَلِ وَعَنْ بَيْعِ الْمَاءِ وَالْأَرْضِ لِتُحْرَثَ. رَوَاهُ مُسْلِمٌ
sunnah.com