- Ejtaal Arabic Almanac: Lane's Lexicon, Hans Wehr, Lisan al-Arab and others
- Perseus: Lane's Lexicon (in text format)
- 3 times as verb kbt
[and] that [through you] He might destroy some of those who were bent on denying the truth, and so abase the others* that they would withdraw in utter hopelessness.
Verily, those who contend against God and His Apostle shall be brought low even as those [evildoers] who lived before them were brought low after We had bestowed [on them] clear messages from on high.* And [so,] for those who deny the truth there will be shameful suffering in store