From Sahih Muslim (Hadith 2401):
Qais b. Abu Hizam reported:We came to Abu Huraira and he told Allah's Messenger (ﷺ) having said this: By Allah, (it is better) that one among you should go and bring a load of firewood on his back and he should sell it, and the rest of the hadith was narrated (like the previous one)
Reference: Muslim 2401