The word(s) "faith" appears 72 time(s) in 69 verse(s) in Quran in Muhammad Pickthal translation.

(11) And they said: Whatever portent thou bringest wherewith to bewitch us, we shall not put faith in thee.

(12) They only are the (true) believers whose hearts feel fear when Allah is mentioned, and when His revelations are recited unto them they increase their faith, and who trust in their Lord;

(13) O ye who believe! Choose not your fathers nor your brethren for friends if they take pleasure in disbelief rather than faith. Whoso of you taketh them for friends, such are wrong-doers.

(14) And whenever a surah is revealed there are some of them who say: Which one of you hath thus increased in faith? As for those who believe, it hath increased them in faith and they rejoice (therefor).

(15) Lo! those who believe and do good works, their Lord guideth them by their faith. Rivers will flow beneath them in the Gardens of Delight,

(16) He it is Who maketh you to go on the land and the sea till, when ye are in the ships and they sail with them with a fair breeze and they are glad therein, a storm-wind reacheth them and the wave cometh unto them from every side and they deem that they are overwhelmed therein; (then) they cry unto Allah, making their faith pure for Him only: If Thou deliver us from this, we truly will be of the thankful.

(17) They said: Hast thou come unto us to pervert us from that (faith) in which we found our fathers, and that you two may own the place of greatness in the land? We will not believe you two.

(18) Say: The holy Spirit hath delivered it from thy Lord with truth, that it may confirm (the faith of) those who believe, and as guidance and good tidings for those who have surrendered (to Allah).

(19) Whoso disbelieveth in Allah after his belief - save him who is forced thereto and whose heart is still content with the faith - but whoso findeth ease in disbelief: On them is wrath from Allah. Theirs will be an awful doom.

(20) Lo! My (faithful) bondmen - over them thou hast no power, and thy Lord sufficeth as (their) guardian.