The word(s) "therein" appears 220 time(s) in 195 verse(s) in Quran in Muhammad Pickthal translation.

(131) Of His mercy hath He appointed for you night and day, that therein ye may rest, and that ye may seek His bounty, and that haply ye may be thankful.

(132) Allah created the heavens and the earth with truth. Lo! therein is indeed a portent for believers.

(133) In like manner We have revealed unto thee the Scripture, and those unto whom We gave the Scripture aforetime will believe therein; and of these (also) there are some who believe therein. And none deny Our revelations save the disbelievers.

(134) And when We cause mankind to taste of mercy they rejoice therein; but if an evil thing befall them as the consequence of their own deeds, lo! they are in despair!

(135) He hath created the heavens without supports that ye can see, and hath cast into the earth firm hills, so that it quake not with you; and He hath dispersed therein all kinds of beasts. And We send down water from the sky and We cause (plants) of every goodly kind to grow therein.

(136) Hast thou not seen how the ships glide on the sea by Allah's grace, that He may show you of His wonders? Lo! therein indeed are portents for every steadfast, grateful (heart).

(137) Is it not a guidance for them (to observe) how many generations We destroyed before them, amid whose dwelling places they do walk? Lo! therein verily are portents! Will they not then heed?

(138) And say: We (now) believe therein. But how can they reach (faith) from afar off,

(139) Gardens of Eden! They enter them wearing armlets of gold and pearl and their raiment therein is silk.

(140) And they cry for help there, (saying): Our Lord! Release us; we will do right, not (the wrong) that we used to do. Did not We grant you a life long enough for him who reflected to reflect therein? And the warner came unto you. Now taste (the flavour of your deeds), for evil-doers have no helper.