The word(s) "ass" appears 253 time(s) in 235 verse(s) in Quran in Abdullah Yusuf Ali translation.

(221) The Day that He assembles you (all) for a Day of assembly,- that will be a Day of mutual loss and gain (among you), and those who believe in Allah and work righteousness,- He will remove from them their ills, and He will admit them to Gardens beneath which Rivers flow, to dwell therein for ever: that will be the Supreme Achievement.

(222) Such of your women as have passed the age of monthly courses, for them the prescribed period, if ye have any doubts, is three months, and for those who have no courses (it is the same): for those who carry (life within their wombs), their period is until they deliver their burdens: and for those who fear Allah, He will make their path easy.

(223) On that Day shall the (Great) Event come to pass.

(224) But verily it is Truth of assured certainty.

(225) The Day that the sky will be like molten brass,

(226) But those who trespass beyond this are transgressors;-

(227) As if they were affrighted asses,

(228) Does man think that We cannot assemble his bones?

(229) And amongst them will be passed round vessels of silver and goblets of crystal,-

(230) assuredly, what ye are promised must come to pass.