From Sahih Muslim (Hadith 2896):
Ibn Abbas (Allah be pleased with them) reported that there was a person in the state of Ihram whose camel broke his neck and he died. Thereupon the Mes- senger of Allah (ﷺ) said:Bathe him with water mixed (with the leaves of) lote tree and shroud him In his two (pieces of) cloth and cover neither his head nor his face, for he would be raised on the Day of Resurrection pronouncing Talbiya
Reference: Muslim 2896