الكافي- ط الاسلامية, volume 3, page 280

8. Al-Husayn ibn Muhammad al-Ash’ariy has narrated from ‘Abd Allah ibn ‘Amir from Ali ibn Mahziyar from Hammad ibn ‘Isa from Hariz from Zayd al-Shahham who has said the following: “I once asked abu ‘Abd Allah (a.s.), about the time of al-Maghrib. He (the Imam) said that Jibril brought to the Holy prophet, two timings for every Salah (prayer) except al-Maghrib Salah (prayer). The time for al-Maghrib is when it becomes obligatory.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

9. He has narrated it from Zurarah and al-Fudayl who have said the following: “Abu Ja’far (a.s.), has said, ‘For every Salah (prayer) there are two timings except al- Maghrib; its timing is one and it is the time when it becomes obligatory. It ends with the disappearance of al-Shafaq (redness in the west).”’ “It is also narrated that there are two timings for al-Maghrib and it ends with the disappearance of al- Shafaq (redness). It does not disagree with the previous Hadith that says it has one time; because al- Shafaq is the redness. The time between sunset and disappearance of al-Shafaq is not very long. The sign of sunset is when redness reaches past one’s overhead when facing the direction of sunset, and it is a short time. The time between the reaching of the redness in the western horizon and its disappearance is not more than a time that takes one to complete al-Maghrib Salah (prayer) and its Nawafil (optional) Salah (prayer), if they are performed comfortably. I have examined it many times and for this reason the timing for al-Maghrib is narrow.”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

10. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad ibn ‘Isa from ibn Faddal who has said the following: “Ali ibn Asbat once asked abu al-Hassan (a.s.), when we were listening, about the brightness if it is redness or whiteness. He (the Imam) said, ‘It is the redness; in the case of the condition of whiteness, it (virtuous time for al-Maghrib) remains up to one third of the night.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.

11. Muhammad ibn Yahya has narrated from Ahmad ibn Muhammad from ‘Abd Allah ibn Muhammad al-Hajjal from Tha’labah ibn Maymun from ‘Imran ibn Ali al-Halabiy who has said the following: “I once asked abu ‘Abd Allah (a.s.), about when al-‘Atmah (al-‘Isha’) becomes obligatory? He (the Imam) said, ‘When al-Shafaq (redness) disappears. Al-Shafaq is the redness.’ ‘Ubayd Allah then said, ‘I pray to Allah to keep you well, after the disappearance of redness there remains a strong light visible.’ Abu ‘Abd Allah (a.s.), said, ‘Brightness (al-Shafaq) is the redness and light (or rays) are not from al-Shafaq.’”

Translation: Muhammad Sarwar·Thaqalayn link·The Arabic above is the original.