The word(s) "herein" appears 355 time(s) in 320 verse(s) in Quran in Muhammad Pickthal translation.

(81) Lo! those who expect not the meeting with Us but desire the life of the world and feel secure therein, and those who are neglectful of Our revelations,

(82) Their prayer therein will be: Glory be to Thee, O Allah! and their greeting therein will be: Peace. And the conclusion of their prayer will be: Praise be to Allah, Lord of the Worlds!

(83) Mankind were but one community; then they differed; and had it not been for a word that had already gone forth from thy Lord it had been judged between them in respect of that wherein they differ.

(84) He it is Who maketh you to go on the land and the sea till, when ye are in the ships and they sail with them with a fair breeze and they are glad therein, a storm-wind reacheth them and the wave cometh unto them from every side and they deem that they are overwhelmed therein; (then) they cry unto Allah, making their faith pure for Him only: If Thou deliver us from this, we truly will be of the thankful.

(85) For those who do good is the best (reward) and more (thereto). Neither dust nor ignominy cometh near their faces. Such are rightful owners of the Garden; they will abide therein.

(86) And those who earn ill-deeds, (for them) requital of each ill-deed by the like thereof; and ignominy overtaketh them - They have no protector from Allah - as if their faces had been covered with a cloak of darkest night. Such are rightful owners of the Fire; they will abide therein.

(87) And this Qur'an is not such as could ever be invented in despite of Allah; but it is a confirmation of that which was before it and an exposition of that which is decreed for mankind - Therein is no doubt - from the Lord of the Worlds.

(88) And of them is he who believeth therein, and of them is he who believeth not therein, and thy Lord is Best Aware of the corrupters.

(89) Say: In the bounty of Allah and in His mercy: therein let them rejoice. It is better than what they hoard.

(90) And thou (Muhammad) art not occupied with any business and thou recitest not a Lecture from this (Scripture), and ye (mankind) perform no act, but We are Witness of you when ye are engaged therein. And not an atom's weight in the earth or in the sky escapeth your Lord, nor what is less than that or greater than that, but it is (written) in a clear Book.