The word(s) "edge" appears 175 time(s) in 163 verse(s) in Quran in Mohsin Khan translation.

(101) And indeed We gave knowledge to Dawud (David) and Sulaiman (Solomon), and they both said: "All the praises and thanks be to Allah, Who has preferred us above many of His believing slaves!"

(102) And Sulaiman (Solomon) inherited (the knowledge of) Dawud (David). He said: "O mankind! We have been taught the language of birds, and on us have been bestowed all things. This, verily, is an evident grace (from Allah)."

(103) But the hoopoe stayed not long: he (came up and) said: "I have grasped (the knowledge of a thing) which you have not grasped and I have come to you from Saba' (Sheba) with true news.

(104) One with whom was knowledge of the Scripture said: "I will bring it to you within the twinkling of an eye!" Then when he [Sulaiman (Solomon)] saw it placed before him, he said: "This is by the Grace of my Lord - to test me whether I am grateful or ungrateful! And whoever is grateful, truly, his gratitude is for (the good of) his ownself; and whoever is ungrateful, (he is ungrateful only for the loss of his ownself). Certainly my Lord is Rich (Free of all needs), Bountiful."

(105) So when she came, it was said (to her): "Is your throne like this?" She said: "(It is) as though it were the very same." And [Sulaiman (Solomon) said]: "Knowledge was bestowed on us before her, and we were submitted to Allah (in Islam as Muslims before her)."

(106) Nay, they have no knowledge of the Hereafter. Nay, they are in doubt about it. Nay, they are in complete blindness about it.

(107) Till, when they come (before their Lord at the place of reckoning), He will say: "Did you deny My Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) whereas you comprehended them not by knowledge (of their truth or falsehood), or what (else) was it that you used to do?"

(108) And when he attained his full strength, and was perfect (in manhood), We bestowed on him Hukm (Prophethood and right judgement of the affairs) and religious knowledge [of the religion of his forefathers i.e. Islamic Monotheism]. And thus do We reward the Muhsinun (i.e. good doers. See the footnote of V.9:120).

(109) He said: "This has been given to me only because of the knowledge I possess." Did he not know that Allah had destroyed before him generations, men who were stronger than him in might and greater in the amount (of riches) they had collected? But the Mujrimun (criminals, disbelievers, polytheists, sinners) will not be questioned of their sins (because Allah knows them well, so they will be punished without being called to account).

(110) But those who had been given (religious) knowledge said: "Woe to you! The Reward of Allah (in the Hereafter) is better for those who believe and do righteous good deeds, and this none shall attain except those who are As-Sabirun (the patient in following the truth)."