The word(s) "intense" appears 6 time(s) in 6 verse(s) in Quran in Saheeh International translation.

(1) You will surely find the most intense of the people in animosity toward the believers [to be] the Jews and those who associate others with Allah; and you will find the nearest of them in affection to the believers those who say, "We are Christians." That is because among them are priests and monks and because they are not arrogant.

(سورة المائدة, Al-Maaida, Chapter #5, Verse #82)
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(2) And between them will be a partition, and on [its] elevations are men who recognize all by their mark. And they call out to the companions of Paradise, "Peace be upon you." They have not [yet] entered it, but they long intensely.

(سورة الأعراف, Al-A'raaf, Chapter #7, Verse #46)
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(3) Taught to him by one intense in strength -

(سورة النجم, An-Najm, Chapter #53, Verse #5)
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(4) They will [enter to] burn in an intensely hot Fire.

(سورة الغاشية, Al-Ghaashiya, Chapter #88, Verse #4)
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(5) And indeed he is, in love of wealth, intense.

(سورة العاديات, Al-Aadiyaat, Chapter #100, Verse #8)
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(6) It is a Fire, intensely hot.

(سورة القارعة, Al-Qaari'a, Chapter #101, Verse #11)
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