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

(11) And they say: Obedience. But when they go out from your presence, a party of them decide by night upon doing otherwise than what you say; and Allah writes down what they decide by night, therefore turn aside from them and trust in Allah, and Allah is sufficient as a protector.

(12) And whatever is in the heavens and whatever is in the earth is Allah's and certainly We enjoined those who were given the Book before you and (We enjoin) you too that you should be careful of (your duty to) Allah; and if you disbelieve, then surely whatever is in the heavens and whatever is in the earth is Allah's and Allah is Self-sufficient, Praise-worthy.

(13) And whatever is in the heavens and whatever is in the earth is Allah's, and Allah is sufficient as a Protector.

(14) But Allah bears witness by what He has revealed to you that He has revealed it with His knowledge, and the angels bear witness (also); and Allah is sufficient as a witness.

(15) O followers of the Book! do not exceed the limits in your religion, and do not speak (lies) against Allah, but (speak) the truth; the Messiah, Isa son of Marium is only an apostle of Allah and His Word which He communicated to Marium and a spirit from Him; believe therefore in Allah and His apostles, and say not, Three. Desist, it is better for you; Allah is only one Allah; far be It from His glory that He should have a son, whatever is in the heavens and whatever is in the earth is His, and Allah is sufficient for a Protector.

(16) And when it is said to them, Come to what Allah has revealed and to the Apostle, they say: That on which we found our fathers is sufficient for us. What! even though their fathers knew nothing and did not follow the right way.

(17) And your Lord is the Self-sufficient one, the Lord of mercy; if He pleases, He may take you off, and make whom He pleases successors after you, even as He raised you up from the seed of another people.

(18) And if they intend to deceive you-- then surely Allah is sufficient for you; He it is Who strengthened you with His help and with the believers

(19) O Prophet! Allah is sufficient for you and (for) such of the believers as follow you.

(20) And if they were content with what Allah and His Apostle gave them, and had said: Allah is sufficient for us; Allah will soon give us (more) out of His grace and His Apostle too; surely to Allah do we make our petition.