The word(s) "ad" appears 2687 time(s) in 1984 verse(s) in Quran in Mohsin Khan translation.

(1621) Not a word does he (or she) utter but there is a watcher by him ready (to record it).

(1622) And the Trumpet will be blown - that will be the Day whereof warning (had been given) (i.e. the Day of Resurrection).

(1623) And his companion (angel) will say: "Here is (this Record) ready with me!"

(1624) Allah will say: "Dispute not in front of Me, I had already in advance sent you the threat.

(1625) And Paradise will be brought near to the Muttaqun (the pious. See V.2:2), not far off.

(1626) So bear with patience (O Muhammad صلى الله عليه وسلم) all that they say, and glorify the Praises of your Lord, before the rising of the sun and before (its) setting (i.e. the Fajr, Zuhr, and 'Asr prayers) .

(1627) And during a part of the night (also) glorify His praises (i.e. Maghrib and 'Isha prayers) and (so likewise) after the prayers [As-Sunnah, Nawafil - optional and additional prayers. And also glorify, praise and magnify Allah - Subhan Allah, Alhamdu lillah, Allahu-Akbar].

(1628) We know best what they say. And you (O Muhammad صلى الله عليه وسلم) are not the one to force them (to Belief). But warn by the Qur'an; him who fears My Threat.

(1629) Verily, that which you are promised (i.e. Resurrection in the Hereafter and receiving the reward or punishment of good or bad deeds) is surely true.

(1630) Certainly, you have different ideas (about Muhammad صلى الله عليه وسلم and the Qur'an).