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

(31) Lo! I am a faithful messenger unto you,

(32) Lo! I am a faithful messenger unto you,

(33) Lo! I am a faithful messenger unto you,

(34) Lo! I am a faithful messenger unto you,

(35) And when the word is fulfilled concerning them, We shall bring forth a beast of the earth to speak unto them because mankind had not faith in Our revelations.

(36) And when they mount upon the ships they pray to Allah, making their faith pure for Him only, but when He bringeth them safe to land, behold! they ascribe partners (unto Him),

(37) But those to whom knowledge and faith are given will say: The truth is, ye have tarried, by Allah's decree, until the Day of Resurrection. This is the Day of Resurrection, but ye used not to know.

(38) Those who establish worship and pay the poor-due and have sure faith in the Hereafter.

(39) And if a wave enshroudeth them like awnings, they cry unto Allah, making their faith pure for Him only. But when He bringeth them safe to land, some of them compromise. None denieth Our signs save every traitor ingrate.

(40) Say (unto them): On the day of the victory the faith of those who disbelieve (and who then will believe) will not avail them, neither will they be reprieved.