Musannaf Ibn Abi Shayba 33:1308

Abu Usama narrated to us, from Dawud al-Laythi, who said: al-Bakhtari ibn Zayd ibn Kharija narrated to us: That a man from among the worshippers passed by an open blacksmith’s furnace, so he stood looking at it. He remained as long as Allah willed for him to remain, then he let out a single cry and died.