The word(s) "fixed" appears 28 time(s) in 27 verse(s) in Quran in Mohsin Khan translation.

(11) So when they had passed further on (beyond that fixed place), Musa (Moses) said to his boy-servant: "Bring us our morning meal; truly, we have suffered much fatigue in this, our journey."

(12) Then, there has succeeded them a posterity who have given up As-Salat (the prayers) [i.e. made their Salat (prayers) to be lost, either by not offering them or by not offering them perfectly or by not offering them in their proper fixed times] and have followed lusts. So they will be thrown in Hell.

(13) "When your sister went and said: 'Shall I show you one who will nurse him?' So We restored you to your mother, that she might cool her eyes and she should not grieve. Then you did kill a man, but We saved you from great distress and tried you with a heavy trial. Then you stayed a number of years with the people of Madyan (Midian). Then you came here according to the fixed term which I ordained (for you), O Musa (Moses)!

(14) And the true promise (Day of Resurrection) shall draw near (of fulfillment). Then (when mankind is resurrected from their graves), you shall see the eyes of the disbelievers fixedly staring in horror. (They will say): "Woe to us! We were indeed heedless of this - nay, but we were Zalimun (polytheists and wrong-doers)."

(15) And those who strictly guard their (five compulsory congregational) Salawat (prayers) (at their fixed stated hours).

(16) It is these who hasten in the good deeds, and they are foremost in them [e.g. offering the compulsory Salat (prayers) in their (early) stated, fixed times and so on].

(17) So the sorcerers were assembled at a fixed time on a day appointed.

(18) Is not He (better than your gods) Who has made the earth as a fixed abode, and has placed rivers in its midst, and has placed firm mountains therein, and has set a barrier between the two seas (of salt and sweet water)? Is there any ilah (god) with Allah? Nay, but most of them know not!

(19) They worked for him as he desired, (making) high rooms, images, basins as large as reservoirs, and (cooking) cauldrons fixed (in their places). "Work you, O family of Dawud (David), with thanks!" But few of My slaves are grateful.

(20) And the sun runs on its fixed course for a term (appointed). That is the Decree of the All-Mighty, the All-Knowing.