Sunan Ibn Majah 1824
سنن ابن ماجه#1824SahihAbdullah bin 'Amr narrated that:the Prophet took one-tenth of honey (as Zakat)
Scholarly Authentication
We show the most cautious grade (weakest-wins) as the overall label. Individual scholars graded it as follows:
Al-AlbaniHasan Sahih
Muhammad Fouad Abd al-BaqiHasan Sahih
Zubair Ali ZaiIsnaad Hasan
In-book reference: 8:42