It wasnarrated from Abu Hurairah that the Prophet (ﷺ) said:
"TheFirewill consume all of the son of Adam except the mark ofprostration.Allah has forbidden the Fire to consume the mark ofprostration.'" (JA)
English reference (JA): Vol. 5, Book 37, Hadith 4326 (JA)
Arabic reference (JA): Book 37, Hadith 4469 (JA)