The word(s) "tilth" appears 6 time(s) in 4 verse(s) in Quran in Mohsin Khan translation.

(1) Your wives are a tilth for you, so go to your tilth, when or how you will, and send (good deeds, or ask Allah to bestow upon you pious offspring) for your ownselves beforehand. And fear Allah, and know that you are to meet Him (in the Hereafter), and give good tidings to the believers (O Muhammad صلى الله عليه وسلم)

(2) And they assign to Allah a share of the tilth and cattle which He has created, and they say: "This is for Allah according to their claim, and this is for our (Allah's so-called) partners." But the share of their (Allah's so-called) "partners" reaches not Allah, while the share of Allah reaches their (Allah's so-called) "partners"! Evil is the way they judge!

(3) And if We send a wind [which would spoil the green growth (tilth) brought up by the previous rain], and they see (their tilth) turn yellow - behold, they then (after their being glad,) would become unthankful (to their Lord Allah as) disbelievers. [Tafsir At-Tabari]

(4) Saying: "Go to your tilth in the morning, if you would pluck the fruits."