The word(s) "friend" appears 52 time(s) in 46 verse(s) in Quran in Muhammad Habib Shakir translation.

(11) You will see many of them befriending those who disbelieve; certainly evil is that which their souls have sent before for them, that Allah became displeased with them and in chastisement shall they abide.

(12) And had they believed in Allah and the prophet and what was revealed to him, they would not have taken them for friends but! most of them are transgressors.

(13) Certainly you will find the most violent of people in enmity for those who believe (to be) the Jews and those who are polytheists, and you will certainly find the nearest in friendship to those who believe (to be) those who say: We are Christians; this is because there are priests and monks among them and because they do not behave proudly.

(14) And do not eat of that on which Allah's name has not been mentioned, and that is most surely a transgression; and most surely the Shaitans suggest to their friends that they should contend with you; and if you obey them, you shall most surely be polytheists.

(15) And on the day when He shall gather them all together: O assembly of jinn! you took away a great part of mankind. And their friends from among the men shall say: Our Lord! some of us profited by others and we have reached our appointed term which Thou didst appoint for us. He shall say: The fire is your abode, to abide in it, except as Allah is pleased; surely your Lord is Wise, Knowing.

(16) And thus do We make some of the iniquitous to befriend others on account of what they earned.

(17) Surely my guardian is Allah, Who revealed the Book, and He befriends the good.

(18) Now surely the friends of Allah-- they shall have no fear nor shall they grieve.

(19) Say to My servants who believe that they should keep up prayer and spend out of what We have given them secretly and openly before the coming of the day in which there shall be no bartering nor mutual befriending.

(20) His authority is only over those who befriend him and those who associate others with Him.