The word(s) "lakunna" appears 3 time(s) in 3 verse(s) in Quran.

(1) Aw taqooloo law anna onzila AAalayna alkitabu lakunna ahda minhum faqad jaakum bayyinatun min rabbikum wahudan warahmatun faman athlamu mimman kaththaba biayati Allahi wasadafa AAanha sanajzee allatheena yasdifoona AAan ayatina sooa alAAathabi bima kanoo yasdifoona

(سورة الأنعام, Al-An'aam, Chapter #6, Verse #157)
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(2) Waqala allatheena kafaroo lan numina bihatha alqurani wala biallathee bayna yadayhi walaw tara ithi alththalimoona mawqoofoona AAinda rabbihim yarjiAAu baAAduhum ila baAAdin alqawla yaqoolu allatheena istudAAifoo lillatheena istakbaroo lawla antum lakunna mumineena

(سورة سبإ, Saba, Chapter #34, Verse #31)
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(3) lakunna AAibada Allahi almukhlaseena

(سورة الصافات, As-Saaffaat, Chapter #37, Verse #169)
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