The word(s) "earth" appears 423 time(s) in 402 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) Say: "Whether ye hide what is in your hearts or reveal it, Allah knows it all: He knows what is in the heavens, and what is on earth. And Allah has power over all things.

(22) Do they seek for other than the Religion of Allah?-while all creatures in the heavens and on earth have, willing or unwilling, bowed to His Will (Accepted Islam), and to Him shall they all be brought back.

(23) As to those who reject Faith, and die rejecting,- never would be accepted from any such as much gold as the earth contains, though they should offer it for ransom. For such is (in store) a penalty grievous, and they will find no helpers.

(24) To Allah belongs all that is in the heavens and on earth: To Him do all questions go back (for decision).

(25) To Allah belongeth all that is in the heavens and on earth. He forgiveth whom He pleaseth and punisheth whom He pleaseth; but Allah is Oft-Forgiving, Most Merciful.

(26) Be quick in the race for forgiveness from your Lord, and for a Garden whose width is that (of the whole) of the heavens and of the earth, prepared for the righteous,-

(27) Many were the Ways of Life that have passed away before you: travel through the earth, and see what was the end of those who rejected Truth.

(28) O ye who believe! Be not like the Unbelievers, who say of their brethren, when they are travelling through the earth or engaged in fighting: "If they had stayed with us, they would not have died, or been slain." This that Allah may make it a cause of sighs and regrets in their hearts. It is Allah that gives Life and Death, and Allah sees well all that ye do.

(29) And let not those who covetously withhold of the gifts which Allah Hath given them of His Grace, think that it is good for them: Nay, it will be the worse for them: soon shall the things which they covetously withheld be tied to their necks Like a twisted collar, on the Day of Judgment. To Allah belongs the heritage of the heavens and the earth; and Allah is well-acquainted with all that ye do.

(30) To Allah belongeth the dominion of the heavens and the earth; and Allah hath power over all things.