The word(s) "slave" appears 166 time(s) in 153 verse(s) in Quran in Mohsin Khan translation.

(111) "Except Your chosen slaves amongst them (i.e. faithful, obedient, true believers of Islamic Monotheism)."

(112) If you disbelieve, then verily, Allah is not in need of you; He likes not disbelief for His slaves. And if you are grateful (by being believers), He is pleased therewith for you. No bearer of burdens shall bear the burden of another. Then to your Lord is your return, and He will inform you what you used to do. Verily, He is the All-Knower of that which is in (men's) breasts.

(113) Say (O Muhammad صلى الله عليه وسلم): "O My slaves who believe (in the Oneness of Allah - Islamic Monotheism), be afraid of your Lord (Allah) and keep your duty to Him. Good is (the reward) for those who do good in this world, and Allah's earth is spacious (so if you cannot worship Allah at a place, then go to another)! Only those who are patient shall receive their reward in full, without reckoning. "

(114) They shall have coverings of Fire, above them and covering (of Fire) beneath them. With this Allah does frighten His slaves: "O My slaves, therefore fear Me!"

(115) Those who avoid At-Taghut (false deities) by not worshipping them and turn to Allah (in repentance), for them are glad tidings; so announce the good news to My slaves -

(116) 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.

(117) Is not Allah Sufficient for His slave? Yet they try to frighten you with those (whom they worship) besides Him! And whom Allah sends astray, for him there will be no guide.

(118) Say (O Muhammad صلى الله عليه وسلم): "O Allah! Creator of the heavens and the earth! All-Knower of the Ghaib (Unseen) and the seen! You will judge between your slaves about that wherein they used to differ."

(119) Say: "O 'Ibadi (My slaves) who have transgressed against themselves (by committing evil deeds and sins)! Despair not of the Mercy of Allah: verily, Allah forgives all sins. Truly He is Oft-Forgiving, Most Merciful.

(120) (He is Allah) Owner of High Ranks and Degrees, the Owner of the Throne. He sends the revelation by His Command to any of His slaves He wills, that he (the person who receives revelation) may warn (men) of the Day of Mutual Meeting (i.e. the Day of Resurrection).