The word(s) "earth" appears 405 time(s) in 390 verse(s) in Quran in Muhammad Pickthal translation.

(151) And they say: We will not put faith in thee till thou cause a spring to gush forth from the earth for us;

(152) Say: If there were in the earth angels walking secure, We had sent down for them from heaven an angel as messenger.

(153) Have they not seen that Allah Who created the heavens and the earth is Able to create the like of them, and hath appointed for them an end whereof there is no doubt? But the wrong-doers refuse aught save disbelief.

(154) He said: In truth thou knowest that none sent down these (portents) save the Lord of the heavens and the earth as proofs, and lo! (for my part) I deem thee lost, O Pharaoh.

(155) Lo! We have placed all that is on the earth as an ornament thereof that We may try them: which of them is best in conduct.

(156) And We made firm their hearts when they stood forth and said: Our Lord is the Lord of the heavens and the earth. We cry unto no Allah beside Him, for then should we utter an enormity.

(157) Say: Allah is Best Aware how long they tarried. His is the Invisible of the heavens and the earth. How clear of sight is He and keen of hearing! They have no protecting friend beside Him, and He maketh none to share in His government.

(158) Or some morning the water thereof will be lost in the earth so that thou canst not make search for it.

(159) And coin for them the similitude of the life of the world as water which We send down from the sky, and the vegetation of the earth mingleth with it and then becometh dry twigs that the winds scatter. Allah is able to do all things.

(160) And (bethink you of) the Day when we remove the hills and ye see the earth emerging, and We gather them together so as to leave not one of them behind.