عَنْ رَجُلٍ مِنْ جُهَيْنَةَ قَالَ: سَأَلْتُ رَسُولَ اللَّهِ مَتَى أُصَلِّي الْعِشَاءَ؟ قَالَ: ((إِذَا مَلَأَ اللَّيْلُ بَطْنَ كُلِّ وَادٍ))
A man from the tribe of Juhaina says: I asked the Messenger of Allah, peace and blessings be upon him, when should I perform the ‘Isha prayer? He, peace and blessings be upon him, replied: When the night fills the belly of every valley.