"A man asked the Messenger of Allah: 'I shaved before slaughtering.' So he said: 'Slaughter, and there is no harm.' Another man asked him: 'I performed the sacrifice before stoning.' He said: 'Stone, and there is no harm.'"
Jami` at-Tirmidhi Book 9, Hadith 109
← Previous Hadith But he did not mention "from Ali."

Jami` at-Tirmidhi Book 9, Hadith 108 Next Hadith → "I put perfume with musk in it on the Messenger of Allah before he assumed Ihram, and on the Day of An-Nahr before he performed Tawaf around the House."

Jami` at-Tirmidhi Book 9, Hadith 110