The word(s) "islam" appears 422 time(s) in 367 verse(s) in Quran in Mohsin Khan translation.

(111) Those who believed (in the Oneness of Allah - islamic Monotheism), and work righteousness, Tuba (all kinds of happiness or name of a tree in Paradise) is for them and a beautiful place of (final) return.

(112) Those to whom We have given the Book (such as 'Abdullah bin Salam and other Jews who embraced islam), rejoice at what has been revealed unto you (i.e. the Qur'an), but there are among the Confederates (from the Jews and pagans) those who reject a part thereof. Say (O Muhammad صلى الله عليه و سلم): "I am commanded only to worship Allah (Alone) and not to join partners with Him. To Him (Alone) I call and to Him is my return."

(113) And those who disbelieved, say: "You (O Muhammad صلى الله عليه و سلم) are not a Messenger." Say: "Sufficient as a witness between me and you is Allah and those too who have knowledge of the Scripture (such as 'Abdullah bin Salam and other Jews and Christians who embraced islam)."

(114) Alif-Lam-Ra. [These letters are one of the miracles of the Qur'an, and none but Allah (Alone) knows their meanings]. (This is) a Book which We have revealed unto you (O Muhammad صلى الله عليه و سلم) in order that you might lead mankind out of darkness (of disbelief and polytheism) into light (of belief in the Oneness of Allah and islamic Monotheism) by their Lord's Leave to the Path of the All-Mighty, the Owner of all Praise.

(115) Those who prefer the life of this world to the Hereafter, and hinder (men) from the Path of Allah (i.e. islam) and seek crookedness therein - they are far astray.

(116) Has not the news reached you, of those before you, the people of Nuh (Noah), and 'Ad, and Thamud? And those after them? None knows them but Allah. To them came their Messengers with clear proofs, but they put their hands in their mouths (biting them from anger) and said: "Verily, we disbelieve in that with which you have been sent, and we are really in grave doubt as to that to which you invite us (i.e. islamic Monotheism)."

(117) Have you not seen those who have changed the Blessings of Allah into disbelief (by denying Prophet Muhammad صلى الله عليه و سلم and his Message of islam), and caused their people to dwell in the house of destruction?

(118) Indeed, they planned their plot, and their plot was with Allah, though their plot was not such as to remove the mountains (real mountains or the islamic law) from their places (as it is of no importance)[Tafsir Ibn Kathir] .

(119) And you will see the Mujrimun (criminals, disbelievers in the Oneness of Allah - islamic Monotheism, polytheists) that Day Muqarranun (bound together) in fetters.

(120) How much would those who disbelieved wish that they had been Muslims [those who have submitted themselves to Allah's Will in islam i.e. islamic Monotheism - this will be on the Day of Resurrection when they will see the disbelievers going to Hell and the Muslims going to Paradise].