The Criterion - 25:64
They prostrate themselves to their Lord in the solitude of the night, and they meditate.
In the solitude of the night:
The Early Hours/93:1
And certainly the time of the morning,
The Early Hours/93:2
And the night when it is still,
The One Covering Himself/73:2
Get up at night, except some nights.
The One Covering Himself/73:3
Halfway or a little before halfway.
The One Covering Himself/73:4
Or a little after half. Read the Qur´an carefully and thoughtfully.
The One Covering Himself/73:5
We will leave you a weighty word.
The One Covering Himself/73:6
Surely the construction of ideas at night is more effective and more expressive.
The Man/76:26
Prostrate to Him at night and glorify Him in the long nights.
The Mountain/52:49
Glorify Him at night and when the stars disappear.
The Night Journey/17:79
And as an extra good deed, meditate at night so that your Lord may raise you to an honorable station.
The Companies/39:9
"What do you say to one who prostrates himself at night and stands up and meditates and is conscious of the Hereafter and hopes for the mercy of his Lord? Say, "Are those who know and those who do not know the same?"Only those who have understanding take admonition."