The word(s) "understood" appears 2 time(s) in 2 verse(s) in Quran in Saheeh International translation.

(1) Do you covet [the hope, O believers], that they would believe for you while a party of them used to hear the words of Allah and then distort the Torah after they had understood it while they were knowing?

(سورة البقرة, Al-Baqara, Chapter #2, Verse #75)
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(2) And when it is said to them, "Follow what Allah has revealed," they say, "Rather, we will follow that which we found our fathers doing." Even though their fathers understood nothing, nor were they guided?

(سورة البقرة, Al-Baqara, Chapter #2, Verse #170)
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