The word(s) "less" appears 345 time(s) in 333 verse(s) in Quran in Mohsin Khan translation.

(81) So We took retribution from them. We drowned them in the sea, because they belied Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) and were heedless about them.

(82) And We made the people who were considered weak to inherit the eastern parts of the land and the western parts thereof which We have blessed. And the fair Word of your Lord was fulfilled for the Children of Israel, because of their endurance. And We destroyed completely all the great works and buildings which Fir'aun (Pharaoh) and his people erected.

(83) And We wrote for him on the Tablets the lesson to be drawn from all things and the explanation for all things (and said): Hold unto these with firmness, and enjoin your people to take the better therein. I shall show you the home of Al-Fasiqun (the rebellious, disobedient to Allah).

(84) I shall turn away from My Ayat (verses of the Qur'an) those who behave arrogantly on the earth, without a right, and (even) if they see all the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), they will not believe in them. And if they see the way of righteousness (monotheism, piety, and good deeds), they will not adopt it as the Way, but if they see the way of error (polytheism, crimes and evil deeds), they will adopt that way, that is because they have rejected Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) and were heedless (to learn a lesson) from them.

(85) Those who deny Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) and the Meeting in the Hereafter (Day of Resurrection,), vain are their deeds. Are they requited with anything except what they used to do?

(86) "And ordain for us good in this world, and in the Hereafter. Certainly we have turned unto You." He said: (As to) My punishment I afflict therewith whom I will and My Mercy embraces all things. That (Mercy) I shall ordain for those who are the Muttaqun (the pious - See V.2:2), and give Zakat; and those who believe in Our Ayat (proofs, evidence, verses, lessons, signs and revelations, etc.);

(87) And We have broken them (i.e. the Jews) up into various separate groups on the earth: some of them are righteous and some are away from that. And We tried them with good (blessings) and evil (calamities) in order that they might turn (to Allah's Obedience).

(88) Thus do We explain the Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) in detail, so that they may turn (unto the truth).

(89) And recite (O Muhammad صلى الله عليه وسلم) to them the story of him to whom We gave Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), but he threw them away; so Shaitan (Satan) followed him up, and he became of those who went astray.

(90) And had We willed, We would surely have elevated him therewith but he clung to the earth and followed his own vain desire. So his parable is the parable of a dog: if you drive him away, he lolls his tongue out, or if you leave him alone, he (still) lolls his tongue out. Such is the parable of the people who reject Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.). So relate the stories, perhaps they may reflect.