The word(s) "peace" appears 63 time(s) in 57 verse(s) in Quran in Abdullah Yusuf Ali translation.

(11) For them will be a home of peace in the presence of their Lord: He will be their friend, because they practised (righteousness).

(12) Between them shall be a veil, and on the heights will be men who would know every one by his marks: they will call out to the Companions of the Garden, "peace on you": they will not have entered, but they will have an assurance (thereof).

(13) If ye call them to guidance, they will not obey: For you it is the same whether ye call them or ye hold your peace!

(14) When the Qur'an is read, listen to it with attention, and hold your peace: that ye may receive Mercy.

(15) But if the enemy incline towards peace, do thou (also) incline towards peace, and trust in Allah: for He is One that heareth and knoweth (all things).

(16) If ye help not (your leader), (it is no matter): for Allah did indeed help him, when the Unbelievers drove him out: he had no more than one companion; they two were in the cave, and he said to his companion, "Have no fear, for Allah is with us": then Allah sent down His peace upon him, and strengthened him with forces which ye saw not, and humbled to the depths the word of the Unbelievers. But the word of Allah is exalted to the heights: for Allah is Exalted in might, Wise.

(17) (This will be) their cry therein: "Glory to Thee, O Allah!" And "peace" will be their greeting therein! and the close of their cry will be: "Praise be to Allah, the Cherisher and Sustainer of the worlds!"

(18) But Allah doth call to the Home of peace: He doth guide whom He pleaseth to a way that is straight.

(19) The word came: "O Noah! Come down (from the Ark) with peace from Us, and blessing on thee and on some of the peoples (who will spring) from those with thee: but (there will be other) peoples to whom We shall grant their pleasures (for a time), but in the end will a grievous penalty reach them from Us."

(20) There came Our messengers to Abraham with glad tidings. They said, "peace!" He answered, "peace!" and hastened to entertain them with a roasted calf.