The word(s) "fall" appears 74 time(s) in 72 verse(s) in Quran in Mohsin Khan translation.

(31) Say (O Muhammad صلى الله عليه و سلم to them): "Believe in it (the Qur'an) or do not believe (in it). Verily those who were given knowledge before it (the Jews and the Christians like 'Abdullah bin Salam and Salman Al-Farisi), when it is recited to them, fall down on their faces in humble prostration."

(32) And they fall down on their faces weeping and it increases their humility.

(33) And the Mujrimun (criminals, polytheists, sinners) shall see the Fire and apprehend that they have to fall therein. And they will find no way of escape from there.

(34) "And shake the trunk of date-palm towards you, it will let fall fresh ripe-dates upon you."

(35) Whereby the heavens are almost torn, and the earth is split asunder, and the mountains fall in ruins,

(36) And (remember) Dhun-Nun (Jonah), when he went off in anger, and imagined that We shall not punish him (i.e. the calamities which had befallen him)! But he cried through the darkness (saying): La ilaha illa Anta [none has the right to be worshipped but You (O, Allah)], Glorified (and Exalted) be You [above all that (evil) they associate with You]! Truly, I have been of the wrong-doers."

(37) And among mankind is he who worships Allah as it were, upon the edge (i.e. in doubt): if good befalls him, he is content therewith; but if a trial befalls him, he turns back on his face (i.e. reverts to disbelief after embracing Islam). He loses both this world and the Hereafter. That is the evident loss.

(38) Hunafa' Lillah (i.e. worshiping none but Allah), not associating partners (in worship) unto Him; and whoever assigns partners to Allah, it is as if he had fallen from the sky, and the birds had snatched him, or the wind had thrown him to a far off place.

(39) Whose hearts are filled with fear when Allah is mentioned and As-Sabirun [who patiently bear whatever may befall them (of calamities)]; and who perform As-Salat (Iqamat-as-Salat), and who spend (in Allah's Cause) out of what We have provided them.

(40) See you not that Allah has subjected to you (mankind) all that is on the earth, and the ships that sail through the sea by His Command? He withholds the heaven from falling on the earth except by His Leave. Verily, Allah is, for mankind, Full of Kindness, Most Merciful.