The word(s) "earth" appears 414 time(s) in 394 verse(s) in Quran in Mohsin Khan translation.

(101) Neither you (O Muhammad صلى الله عليه وسلم) do any deed nor recite any portion of the Qur'an, - nor you (mankind) do any deed (good or evil) but We are Witness thereof, when you are doing it. And nothing is hidden from your Lord (so much as) the weight of an atom (or small ant) on the earth or in the heaven. Not what is less than that or what is greater than that but is (written) in a Clear Record. (Tafsir At-Tabari).

(102) No doubt! Verily, to Allah belongs whosoever is in the heavens and whosoever is in the earth. And those who worship and invoke others besides Allah, in fact they follow not (Allah's so-called) partners, they follow only a conjecture and they only invent lies.

(103) They (Jews, Christians and pagans) say: "Allah has begotten a son (children)." Glory is to Him! He is Rich (Free of all needs). His is all that is in the heavens and all that is in the earth. No warrant you have for this. Do you say against Allah what you know not.

(104) But none believed in Musa (Moses) except the offspring of his people, because of the fear of Fir'aun (Pharaoh) and his chiefs, lest they should persecute them; and verily, Fir'aun (Pharaoh) was an arrogant tyrant on the earth, he was indeed one of the Musrifun (polytheists, sinners and transgressors, those who give up the truth and follow the evil, and commit all kinds of great sins).

(105) And had your Lord willed, those on earth would have believed, all of them together. So, will you (O Muhammad صلى الله عليه وسلم) then compel mankind, until they become believers.

(106) Say: "Behold all that is in the heavens and the earth," but neither Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) nor warners benefit those who believe not.

(107) And no moving (living) creature is there on earth but its provision is due from Allah. And He knows its dwelling place and its deposit (in the uterus, grave). All is in a Clear Book (Al-Lauh Al-Mahfuz - the Book of Decrees with Allah).

(108) And He it is Who has created the heavens and the earth in six Days and His Throne was on the water, that He might try you, which of you is the best in deeds. But if you were to say to them: "You shall indeed be raised up after death," those who disbelieve would be sure to say, "This is nothing but obvious magic. "

(109) By no means will they escape (from Allah's Torment) on earth, nor have they protectors besides Allah! Their torment will be doubled! They could not bear to hear (the preachers of the truth) and they used not to see (the truth because of their severe aversion, in spite of the fact that they had the sense of hearing and sight).

(110) (So it was) till when Our Command came and the oven gushed forth (water like fountains from the earth). We said: "Embark therein, of each kind two (male and female), and your family - except him against whom the Word has already gone forth - and those who believe. And none believed with him, except a few."