سورة الواقعة

Imam Sadiq (peace be upon him): ثُلَّةٌ مِنَ الْأَوَّلِینَ [A numerous company from among the first] and قَلِیلٌ مِنَ الْآخِرِینَ [a few from among the later ones]; ثُلَّةٌ مِنَ الْأَوَّلِینَ is the son of Adam (peace be upon him) whom his brother killed, and the believer of the family of Fir'awn, and Habib al-Najjar, the friend and companion of [Surah] Yasin. And قَلِیلٌ مِنَ الْآخِرِینَ is Ali ibn Abi Talib (peace be upon him).

Imam Sadiq (peace be upon him): ثُلَّةٌ مِنَ الْأَوَّلِینَ وَ ثُلَّةٌ مِنَ الْآخِرِینَ [A numerous company from among the first and a numerous company from among the later ones]; ثُلَّةٌ مِنَ الْأَوَّلِینَ is Hizqil, the believer of the family of Fir'awn. And قَلِیلٌ مِنَ الْآخِرِینَ [a few from among the later ones] is Ali ibn Abi Talib (peace be upon him).

Ali ibn Ibrahim (may Allah have mercy on him): ثُلَّةٌ مِنَ الْأَوَّلِینَ [A numerous company from among the first] — they are the followers of the prophets (peace be upon them).