Musannaf Ibn Abi Shayba 3:5992

Waki' narrated to us, he said: Sa'id bin 'Ubayd al-Ta'i narrated to us, he said: I heard Sa'id bin Jubayr, while he was leading them in prayer during the month of Ramadan, repeating this verse: "But they are going to know, when the shackles are around their necks and the chains; they will be dragged in boiling water; then in the Fire they will be filled [with flame]."