Imam Bukhari narrates: Mutar bin al-Fadl narrated to us, he said: Rauh narrated to us, he said: Zakariya bin Ishaq narrated to us, he said: Amr bin Dinar narrated to us, he said: I heard Hazrat Jabir bin Abdullah, may Allāh be pleased with them both, narrating this hadith that
the Messenger of Allāh ﷺ was carrying stones along with the people for the construction of the Kaabah, and he had tied a waist-wrap. His uncle Abbas said to him: O my nephew! If you take off your waist-wrap and place it upon your shoulders beneath the stone. Hazrat Jabir said: So they took off his waist-wrap and placed it upon his shoulders, then he fell down unconscious. After that, he ﷺ was never seen naked.
Reference: Sahih Al Bukhari 364