Ibn Mas’ud [d. 32 AH] – “Follow and Do Not Innovate, For You Have Been Sufficed. Every Bid’ah is Misguidance.”

→ “al-‘Ilm” – 54 | Ibn Abi Khaythama | Translated by: Abu Dawūd [Mustafa b. Saalih] al-Ḥushayshi

Other References:
→ “Kitab az-Zuhd” – 315 | Waki’ b. al-Jarrāh
→ “Kitab az-Zuhd” – 162 | Imam Ahmad ibn Hanbal
→ “al-Mu’jam al-Kabir” – 9/168 | Imam at-Tabarani

Imam al-Haythami said in “al-Majma'” [1/181]: “The men [in this isnād] are the men [found in the] Sahih [compilations]”