Jami` at-Tirmidhi 630
جامع الترمذي#630SahihUbaidulah bin Umar narrated that :Nafi said: "Umar bin Adbul-Aziz asked me about charity due on honey, so I said to him: 'We do not have honey that we could give charity from, but Al-Mughirah bin Hakim informed us that he (pbuh) said: 'There is no charity due on honey.' So Umar said: 'That is fair enough for me.' So he wrote to the people that is be lifted, meaning (the duty of paying it) from them
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Ahmad Muhammad ShakirSahih
Zubair Ali ZaiIsnaad Sahih
In-book reference: 7:14