The word(s) "end" appears 496 time(s) in 437 verse(s) in Quran in Mohsin Khan translation.

(421) Verily, We have sent to you (O men) a Messenger (Muhammad صلى الله عليه وسلم) to be a witness over you, as We did send a Messenger [Musa (Moses)] to Fir'aun (Pharaoh).

(422) Verily, your Lord knows that you do stand (to pray at night) a little less than two thirds of the night, or half the night, or a third of the night, and also a party of those with you. And Allah measures the night and the day. He knows that you are unable to pray the whole night, so He has turned to you (in mercy). So, recite you of the Qur'an as much as may be easy for you. He knows that there will be some among you sick, others travelling through the land, seeking of Allah's Bounty, yet others fighting in Allah's Cause. So recite as much of the Qur'an as may be easy (for you), and perform As-Salat (Iqamat-as-Salat ) and give Zakat, and lend to Allah a goodly loan. And whatever good you send before you for yourselves (i.e. Nawafil non-obligatory acts of worship: prayers, charity, fasting, Hajj and 'Umrah), you will certainly find it with Allah, better and greater in reward. And seek Forgiveness of Allah. Verily, Allah is Oft-Forgiving, Most-Merciful .

(423) And We have set none but angels as guardians of the Fire. And We have fixed their number (19) only as a trial for the disbelievers, in order that the people of the Scripture (Jews and Christians) may arrive at a certainty [that this Qur'an is the truth as it agrees with their Books regarding the number (19) which is written in the Taurat (Torah) and the Injeel (Gospel)] and that the believers may increase in Faith (as this Qur'an is the truth), and that no doubt may be left for the people of the Scripture and the believers, and that those in whose hearts is a disease (of hypocrisy) and the disbelievers may say: "What Allah intends by this (curious) example ?" Thus Allah leads astray whom He wills and guides whom He wills. And none can know the hosts of your Lord but He. And this (Hell) is nothing else than a (warning) reminder to mankind.

(424) (And it will be said to them): "Verily, this is a reward for you, and your endeavour has been accepted."

(425) "Depart you to a shadow (of Hell-Fire smoke ascending) in three columns,

(426) To him you attend;

(427) Save those who believe and do righteous good deeds, for them is a reward that will never come to an end (i.e. Paradise).

(428) (He is the) Doer of whatsoever He intends (or wills).

(429) Glad with their endeavour (for their good deeds which they did in this world, along with the true Faith of Islamic Monotheism).

(430) Then he became one of those who believed (in the Islamic Monotheism) and recommended one another to perseverance and patience, and (also) recommended one another to pity and compassion.