Allah's Messenger (ﷺ) came to us and permitted us to contract temporary marriage.
Sahih Muslim Book 16, Hadith 17
← Previous Hadith There came to us the proclaimer of Allah's Messenger (ﷺ) and said: Allah's Messenger (ﷺ) has granted you permission to benefit yourselves, i. e. to contract temporary marriage with women.

Sahih Muslim Book 16, Hadith 16 Next Hadith → 'Ati' reported that jibir b. Abdullah came to perform 'Umra, and we came to his abode, and the people asked him about different things, and then they made a mention of temporary marriage, whereupon he said: Yes, we had been benefiting ourselves by this temporary marriage during the lifetime of the Prophet (ﷺ) and during the time of Abu Bakr and 'Umar.

Sahih Muslim Book 16, Hadith 18