The word(s) "lo" appears 3454 time(s) in 2453 verse(s) in Quran in Muhammad Pickthal translation.

(21) Then, even after that, ye turned away, and if it had not been for the grace of Allah and His mercy ye had been among the losers.

(22) And when Moses said unto his people: lo! Allah commandeth you that ye sacrifice a cow, they said: Dost thou make game of us? He answered: Allah forbid that I should be among the foolish!

(23) They said: Pray for us unto thy lord that He make clear to us what (cow) she is. (Moses) answered: lo! He saith, Verily she is a cow neither with calf nor immature; (she is) between the two conditions; so do that which ye are commanded.

(24) They said: Pray for us unto thy lord that He make clear to us of what colour she is. (Moses) answered: lo! He saith: Verily she is a yellow cow. Bright is her colour, gladdening beholders.

(25) They said: Pray for us unto thy lord that He make clear to us what (cow) she is. lo! cows are much alike to us; and lo! if Allah wills, we may be led aright.

(26) (Moses) answered: lo! He saith: Verily she is a cow unyoked; she plougheth not the soil nor watereth the tilth; whole and without mark. They said: Now thou bringest the truth. So they sacrificed her, though almost they did not.

(27) Then, even after that, your hearts were hardened and became as rocks, or worse than rocks, for hardness. For indeed there are rocks from out which rivers gush, and indeed there are rocks which split asunder so that water floweth from them. And indeed there are rocks which fall down for the fear of Allah. Allah is not unaware of what ye do.

(28) And when they fall in with those who believe, they say: We believe. But when they go apart one with another they say: Prate ye to them of that which Allah hath disclosed to you that they may contend with you before your lord concerning it? Have ye then no sense?

(29) And when We made with you a covenant (saying): Shed not the blood of your people nor turn (a party of) your people out of your dwellings. Then ye ratified (Our covenant) and ye were witnesses (thereto).

(30) And verily We gave unto Moses the Scripture and We caused a train of messengers to follow after him, and We gave unto Jesus, son of Mary, clear proofs (of Allah's sovereignty), and We supported him with the Holy spirit. Is it ever so, that, when there cometh unto you a messenger (from Allah) with that which ye yourselves desire not, ye grow arrogant, and some ye disbelieve and some ye slay?