The word(s) "supreme" appears 27 time(s) in 27 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) As a Bounty from thy Lord! that will be the supreme achievement!

(22) And persisted obstinately in wickedness supreme!

(23) Then celebrate with praises the name of thy Lord, the supreme!

(24) So celebrate with praises the name of thy Lord, the supreme.

(25) Allah is He, than Whom there is no other god;- the Sovereign, the Holy One, the Source of Peace (and Perfection), the Guardian of Faith, the Preserver of Safety, the Exalted in Might, the Irresistible, the supreme: Glory to Allah! (High is He) above the partners they attribute to Him.

(26) He will forgive you your sins, and admit you to Gardens beneath which Rivers flow, and to beautiful mansions in Gardens of Eternity: that is indeed the supreme Achievement.

(27) The Day that He assembles you (all) for a Day of Assembly,- that will be a Day of mutual loss and gain (among you), and those who believe in Allah and work righteousness,- He will remove from them their ills, and He will admit them to Gardens beneath which Rivers flow, to dwell therein for ever: that will be the supreme Achievement.