﴿ كَانُوا۟ قَلِيلًۭا مِّنَ ٱلَّيْلِ مَا يَهْجَعُونَ ﴾

“they would lie asleep during but a small part of the night,”

They used to sleep little of the night.He said:Neither heedlessness (ghafla) nor sleep ever, under any circumstances, diverts them from the remembrance [of God].His words, Exalted is He: