The word(s) "sufficient" appears 52 time(s) in 52 verse(s) in Quran in Muhammad Habib Shakir translation.

(31) His is whatsoever is in the heavens and whatsoever is in the earth; and most surely Allah is the Self-sufficient, the Praised.

(32) And thus have We made for every prophet an enemy from among the sinners and sufficient is your Lord as a Guide and a Helper.

(33) And rely on the Ever-living Who dies not, and celebrate His praise; and sufficient is He as being aware of the faults of His servants,

(34) One who had the knowledge of the Book said: I will bring it to you in the twinkling of an eye. Then when he saw it settled beside him, he said: This is of the grace of my Lord that He may try me whether I am grateful or ungrateful; and whoever is grateful, he is grateful only for his own soul, and whoever is ungrateful, then surely my Lord is Self-sufficient, Honored.

(35) And whoever strives hard, he strives only for his own soul; most surely Allah is Self-sufficient, above (need of) the worlds.

(36) Say: Allah is sufficient as a witness between me and you; He knows what is in the heavens and the earth. And (as for) those who believe in the falsehood and disbelieve in Allah, these it is that are the losers.

(37) And certainly We gave wisdom to Luqman, saying: Be grateful to Allah. And whoever is grateful, he is only grateful for his own soul; and whoever is ungrateful, then surely Allah is Self-sufficient, Praised.

(38) What is in the heavens and the earth is Allah's; surely Allah is the Self-sufficient, the Praised.

(39) And rely on Allah; and Allah is sufficient for a Protector.

(40) Those who deliver the messages of Allah and fear Him, and do not fear any one but Allah; and Allah is sufficient to take account.