The word(s) "west" appears 37 time(s) in 36 verse(s) in Quran in Abdullah Yusuf Ali translation.

(31) (He is) Lord of the two Easts and Lord of the two wests:

(32) O Prophet! When ye do divorce women, divorce them at their prescribed periods, and count (accurately), their prescribed periods: And fear Allah your Lord: and turn them not out of their houses, nor shall they (themselves) leave, except in case they are guilty of some open lewdness, those are limits set by Allah: and any who transgresses the limits of Allah, does verily wrong his (own) soul: thou knowest not if perchance Allah will bring about thereafter some new situation.

(33) And we have, (from of old), adorned the lowest heaven with Lamps, and We have made such (Lamps) (as) missiles to drive away the Evil Ones, and have prepared for them the Penalty of the Blazing Fire.

(34) Now I do call to witness the Lord of all points in the East and the west that We can certainly-

(35) (He is) Lord of the East and the west: there is no god but He: take Him therefore for (thy) Disposer of Affairs.

(36) Then do We abase him (to be) the lowest of the low,-