The time of the sunset prayer, from its beginning to its end
When does the time of the sunset prayer begin and when does it end according to the four imams?
Hanafi
It begins with the setting of the sun's disc and extends until the disappearance of the red twilight.
Reference: Al-Hidāyah — Radd al-Muḥtār — Marāqī al-Falāḥ
Maliki
It begins when the sun's disc has set; its preferred time is narrow — just enough to fulfil its conditions and perform it — and its time of necessity runs to true dawn.
Reference: Al-Sharḥ al-Kabīr — Ḥāshiyat al-Dasūqī — Minaḥ al-Jalīl
Shāfiʿī
It begins when the sun's disc has set and lasts until the red twilight disappears.
Reference: Minhāj al-Ṭālibīn — Al-Majmūʿ — Mughnī al-Muḥtāj
Hanbali
It begins when the sun's disc has set and lasts until the red twilight disappears.
Reference: Zād al-Mustaqniʿ — Kashshāf al-Qināʿ — Al-Inṣāf