The word(s) "alone" appears 187 time(s) in 174 verse(s) in Quran in Mohsin Khan translation.

(121) Say (O Muhammad صلى الله عليه وسلم): "Verily I am commanded to worship Allah (alone) by obeying Him and doing religious deeds sincerely for His sake only.

(122) Say (O Muhammad صلى الله عليه وسلم): "Allah alone I worship by doing religious deeds sincerely for His sake only (and not to show off, and not to set up rivals with Him in worship.)"

(123) Those who listen to the Word [good advice La ilaha illallah - (none has the right to be worshipped but Allah) and Islamic Monotheism] and follow the best thereof (i.e. worship Allah alone, repent to Him and avoid Taghut) those are (the ones) whom Allah has guided and those are men of understanding.

(124) Allah puts forth a similitude: a (slave) man belonging to many partners (like those who worship others along with Allah) disputing with one another, and a (slave) man belonging entirely to one master (like those who worship Allah alone). Are those two equal in comparison? All the praises and thanks be to Allah! But most of them know not.

(125) And when Allah alone is mentioned, the hearts of those who believe not in the Hereafter are filled with disgust (from the Oneness of Allah توحيد الله) and when those (whom they obey or worship) besides Him [like all false deities other than Allah, - it may be a Messenger, an angel, a pious man, a jinni, or any other creature even idols, graves of religious people, saints, priests, monks and others.] are mentioned, behold, they rejoice!

(126) Nay! But worship Allah (alone and none else), and be among the grateful.

(127) Ha-Mim. [These letters are one of the miracles of the Qur'an, and none but Allah (alone) knows their meanings].

(128) (It will be said): "This is because, when Allah alone was invoked (in worship) you disbelieved (denied), but when partners were joined to Him, you believed! So the judgement is only with Allah, the Most High, the Most Great! "

(129) It is He Who shows you His Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.) and sends down (rain with which grows) provision for you from the sky. And none remembers but those who turn (to Allah in obedience and) in repentance (by begging His Pardon and by worshipping and obeying Him alone and none else).

(130) So, call you (O Muhammad صلى الله عليه وسلم and the believers) upon (or invoke) Allah making (your) worship pure for Him (alone) (by worshipping none but Him and by doing religious deeds sincerely for Allah's sake only and not to show off and not to set up rivals with Him in worship), however much the disbelievers (in the Oneness of Allah) may hate (it).