The word(s) "war" appears 430 time(s) in 391 verse(s) in Quran in Abdullah Yusuf Ali translation.

(161) Behold! We told thee that thy Lord doth encompass mankind round about: We granted the vision which We showed thee, but as a trial for men,- as also the Cursed Tree (mentioned) in the Qur'an: We put terror (and warning) into them, but it only increases their inordinate transgression!

(162) And We said thereafter to the Children of Israel, "Dwell securely in the land (of promise)": but when the second of the warnings came to pass, We gathered you together in a mingled crowd.

(163) We sent down the (Qur'an) in Truth, and in Truth has it descended: and We sent thee but to give Glad Tidings and to warn (sinners).

(164) (He hath made it) Straight (and Clear) in order that He may warn (the godless) of a terrible Punishment from Him, and that He may give Glad Tidings to the Believers who work righteous deeds, that they shall have a goodly Reward,

(165) Further, that He may warn those (also) who say, "Allah hath begotten a son":

(166) "These our people have taken for worship gods other than Him: why do they not bring forward an authority clear (and convincing) for what they do? Who doth more wrong than such as invent a falsehood against Allah?

(167) "When ye turn away from them and the things they worship other than Allah, betake yourselves to the Cave: Your Lord will shower His mercies on you and disposes of your affair towards comfort and ease."

(168) As to those who believe and work righteousness, verily We shall not suffer to perish the reward of any who do a (single) righteous deed.

(169) There, the (only) protection comes from Allah, the True One. He is the Best to reward, and the Best to give success.

(170) Wealth and sons are allurements of the life of this world: But the things that endure, good deeds, are best in the sight of thy Lord, as rewards, and best as (the foundation for) hopes.