The word(s) "pairs" appears 5 time(s) in 5 verse(s) in Quran in Saheeh International translation.

(1) O my sons, go and find out about Joseph and his brother and despair not of relief from Allah. Indeed, no one despairs of relief from Allah except the disbelieving people."

(2) He said, "And who despairs of the mercy of his Lord except for those astray?"

(3) Say, "I only advise you of one [thing] - that you stand for Allah, [seeking truth] in pairs and individually, and then give thought." There is not in your companion any madness. He is only a warner to you before a severe punishment.

(4) Exalted is He who created all pairs - from what the earth grows and from themselves and from that which they do not know.

(5) And We created you in pairs