The word(s) "single" appears 49 time(s) in 47 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) And verily this Brotherhood of yours is a single Brotherhood, and I am your Lord and Cherisher: therefore fear Me (and no other).

(22) Marry those among you who are single, or the virtuous ones among yourselves, male or female: if they are in poverty, Allah will give them means out of His grace: for Allah encompasseth all, and he knoweth all things.

(23) "This day plead not for a single destruction: plead for destruction oft-repeated!"

(24) "'Nor a single friend to feel (for us).

(25) And among His Signs is this, that heaven and earth stand by His Command: then when He calls you, by a single call, from the earth, behold, ye (straightway) come forth.

(26) It is Allah Who has created you: further, He has provided for your sustenance; then He will cause you to die; and again He will give you life. Are there any of your (false) "Partners" who can do any single one of these things? Glory to Him! and high is He above the partners they attribute (to him)!

(27) If Allah were to punish men according to what they deserve. He would not leave on the back of the (earth) a single living creature: but He gives them respite for a stated Term: when their Term expires, verily Allah has in His sight all His Servants.

(28) It was no more than a single mighty Blast, and behold! they were (like ashes) quenched and silent.

(29) They will not (have to) wait for aught but a single Blast: it will seize them while they are yet disputing among themselves!

(30) It will be no more than a single Blast, when lo! they will all be brought up before Us!