The word(s) "night" appears 144 time(s) in 113 verse(s) in Quran in Mohsin Khan translation.

(51) Allah causes the night and the day to succeed each other (i.e. if the day is gone, the night comes, and if the night is gone, the day comes, and so on). Truly, in this is indeed a lesson for those who have insight.

(52) O you who believe! Let your slaves and slave-girls, and those among you who have not come to the age of puberty ask your permission (before they come to your presence) on three occasions: before Fajr (morning) Salat (prayer), and while you put off your clothes for the noonday (rest), and after the 'Isha' (late-night) Salat (prayer). (These) three times are of privacy for you; other than these times there is no sin on you or on them to move about, attending to each other. Thus Allah makes clear the Ayat (the Verses of this Qur'an, showing proofs for the legal aspects of permission for visits) to you. And Allah is All-Knowing, All-Wise.

(53) And it is He Who makes the night a covering for you, and the sleep (as) a repose, and makes the day Nushur (i.e. getting up and going about here and there for daily work, after one's sleep at night, or like resurrection after one's death).

(54) And He it is Who has put the night and the day in succession, for such who desires to remember or desires to show his gratitude.

(55) And those who spend the night in worship of their Lord, prostrate and standing.

(56) And We revealed to Musa (Moses), saying: "Depart by night with My slaves, verily you will be pursued."

(57) Who sees you (O Muhammad صلى الله عليه وسلم) when you stand up (alone at night for Tahajjud prayers).

(58) They said: "Swear one to another by Allah that we shall make a secret night attack on him and his household, and thereafter we will surely say to his near relatives: 'We witnessed not the destruction of his household, and verily we are telling the truth.'"

(59) See they not that We have made the night for them to rest therein, and the day sight-giving? Verily, in this are Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) for the people who believe.

(60) Say (O Muhammad صلى الله عليه وسلم): "Tell me! If Allah made the night continuous for you till the Day of Resurrection, which ilah (god) besides Allah could bring you light? Will you not then hear?"