Translation:

12. Before them was denied (the Hereafter) by the people of Noah the Companions of the Rass the Thamud

Notes (Tafseer)

4950. Just the names of the peoples of Arabian tradition who were punished for their sins are mentioned; their stories will be found elsewhere. For the People of Noah, see xi. 25-48 and other passages. For the Companions of the Rass, see xxv. 38 and n. 3094; for the 'Ad and the Thamud, see xxvi. 123-158, and other passages; for Pharaoh and his People, see ii. 49-50 and other passages; for the Brethren of Lut, see vii. 80-84, and other passages; for the Companions of the Wood, see xv. 78-79, and n. 2000; and for the People of Tubba', see xliv. 37 and n. 4715.