The word(s) "believed" appears 108 time(s) in 100 verse(s) in Quran in Muhammad Pickthal translation.

(11) O ye who believe! Be not as those who disbelieved and said of their brethren who went abroad in the land or were fighting in the field: If they had been (here) with us they would not have died or been killed: that Allah may make it anguish in their hearts. Allah giveth life and causeth death; and Allah is Seer of what ye do.

(12) Our Lord! Lo! we have heard a crier calling unto Faith: "Believe ye in your Lord!" So we believed. Our Lord! Therefor forgive us our sins, and remit from us our evil deeds, and make us die the death of the righteous.

(13) On that day those who disbelieved and disobeyed the messenger will wish that they were level with the ground, and they can hide no fact from Allah.

(14) And of them were (some) who believed therein and of them were (some) who turned away from it. Hell is sufficient for (their) burning.

(15) Then, as for those who believed and did good works, unto them will He pay their wages in full, adding unto them of His bounty; and as for those who were scornful and proud, them will He punish with a painful doom. And they will not find for them, against Allah, any protecting friend or helper.

(16) They indeed have disbelieved who say: Lo! Allah is the Messiah, son of Mary. Say: Who then can do aught against Allah, if He had willed to destroy the Messiah son of Mary, and his mother and everyone on earth? Allah's is the Sovereignty of the heavens and the earth and all that is between them. He createth what He will. And Allah is Able to do all things.

(17) If they believed in Allah and the Prophet and that which is revealed unto him, they would not choose them for their friends. But many of them are of evil conduct.

(18) A folk before you asked (for such disclosures) and then disbelieved therein.

(19) When Allah saith: O Jesus, son of Mary! Remember My favour unto thee and unto thy mother; how I strengthened thee with the holy Spirit, so that thou spakest unto mankind in the cradle as in maturity; and how I taught thee the Scripture and Wisdom and the Torah and the Gospel; and how thou didst shape of clay as it were the likeness of a bird by My permission, and didst blow upon it and it was a bird by My permission, and thou didst heal him who was born blind and the leper by My permission; and how thou didst raise the dead by My permission; and how I restrained the Children of Israel from (harming) thee when thou camest unto them with clear proofs, and those of them who disbelieved exclaimed: This is naught else than mere magic;

(20) And forsake those who take their religion for a pastime and a jest, and whom the life of the world beguileth. Remind (mankind) hereby lest a soul be destroyed by what it earneth. It hath beside Allah no protecting ally nor intercessor, and though it offer every compensation it will not be accepted from it. Those are they who perish by their own deserts. For them is drink of boiling water and a painful doom, because they disbelieved.