The word(s) "lo" appears 2523 time(s) in 1916 verse(s) in Quran in Mohsin Khan translation.

(541) Truly! Those, against whom the Word (Wrath) of your lord has been justified, will not believe.

(542) And had your lord willed, those on earth would have believed, all of them together. So, will you (O Muhammad صلى الله عليه وسلم) then compel mankind, until they become believers.

(543) "And (it is revealed to me): Direct your face (O Muhammad صلى الله عليه وسلم) entirely towards the religion Hanif (Islamic Monotheism, i.e. to worship none but Allah Alone), and never be one of the Mushrikun (those who ascribe partners to Allah, polytheists, idolaters, disbelievers in the Oneness of Allah, and those who worship others along with Allah).

(544) Say: "O you mankind! Now truth (i.e. the Qur'an and Prophet Muhammad صلى الله عليه وسلم) has come to you from your lord. So whosoever receives guidance, he does so for the good of his own self; and whosoever goes astray, he does so to his own loss; and I am not (set) over you as a Wakil (disposer of affairs to oblige you for guidance)."

(545) And (O Muhammad صلى الله عليه وسلم), follow the revelation sent unto you, and be patient till Allah gives judgement. And He is the Best of judges.

(546) Alif-Lam-Ra. [These letters are one of the miracles of the Qur'an and none but Allah (Alone) knows their meanings]. (This is) a Book, the Verses whereof are perfected (in every sphere of knowledge), and then explained in detail from One (Allah) Who is All-Wise Well-Acquainted (with all things).

(547) And (commanding you): "Seek the forgiveness of your lord, and turn to Him in repentance, that He may grant you good enjoyment, for a term appointed, and bestow His abounding Grace to every owner of grace (i.e. the one who helps and serves the needy and deserving, physically and with his wealth, and even with good words). But if you turn away, then I fear for you the torment of a Great Day (i.e. the Day of Resurrection).

(548) Can they (Muslims) who rely on a clear proof (the Qur'an) from their lord, and whom a witness [Jibril (Gabriel عليه السلام)] from Him recites (follows) it (can they be equal with the disbelievers); and before it, came the Book of Musa (Moses), a guidance and a mercy, they believe therein, but those of the sects (Jews, Christians and all the other non-Muslim nations) that reject it (the Qur'an), the Fire will be their promised meeting-place. So be not in doubt about it (i.e. those who denied Prophet Muhammad صلى الله عليه و سلم and also denied all that which he brought from Allah. Surely, they will enter Hell). Verily, it is the truth from your lord, but most of the mankind believe not.

(549) And who does more wrong than he who invents a lie against Allah. Such will be brought before their lord, and the witnesses will say, "These are the ones who lied against their lord!" No doubt! the curse of Allah is on the Zalimun (polytheists, wrong-doers, oppressors).

(550) They are those who have lost their ownselves, and their invented false deities will vanish from them.