The word(s) "friend" appears 90 time(s) in 78 verse(s) in Quran in Muhammad Pickthal translation.

(51) Allah it is Who created the heavens and the earth, and that which is between them, in six Days. Then He mounted the Throne. Ye have not, beside Him, a protecting friend or mediator. Will ye not then remember?

(52) The Prophet is closer to the believers than their selves, and his wives are (as) their mothers. And the owners of kinship are closer one to another in the ordinance of Allah than (other) believers and the fugitives (who fled from Mecca), except that ye should do kindness to your friends. This is written in the Book (of nature).

(53) Say: Who is he who can preserve you from Allah if He intendeth harm for you, or intendeth mercy for you. They will not find that they have any friend or helper other than Allah.

(54) Wherein they will abide for ever. They will find (then) no protecting friend nor helper.

(55) Surely pure religion is for Allah only. And those who choose protecting friends beside Him (say): We worship them only that they may bring us near unto Allah. Lo! Allah will judge between them concerning that wherein they differ. Lo! Allah guideth not him who is a liar, an ingrate.

(56) Warn them (O Muhammad) of the Day of the approaching (doom), when the hearts will be choking the throats, (when) there will be no friend for the wrong-doers, nor any intercessor who will be heard.

(57) We are your protecting friends in the life of the world and in the Hereafter. There ye will have (all) that your souls desire, and there ye will have (all) for which ye pray.

(58) The good deed and the evil deed are not alike. Repel the evil deed with one which is better, then lo! he, between whom and thee there was enmity (will become) as though he was a bosom friend.

(59) And as for those who choose protecting friends beside Him, Allah is Warden over them, and thou art in no wise a guardian over them.

(60) Had Allah willed, He could have made them one community, but Allah bringeth whom He will into His mercy. And the wrong-doers have no friend nor helper.