The word(s) "against" appears 177 time(s) in 166 verse(s) in Quran in Muhammad Pickthal translation.

(31) O ye who believe! Be ye staunch in justice, witnesses for Allah, even though it be against yourselves or (your) parents or (your) kindred, whether (the case be of) a rich man or a poor man, for Allah is nearer unto both (them ye are). So follow not passion lest ye lapse (from truth) and if ye lapse or fall away, then lo! Allah is ever Informed of what ye do.

(32) Those who wait upon occasion in regard to you and, if a victory cometh unto you from Allah, say: Are we not with you? and if the disbelievers meet with a success say: Had we not the mastery of you, and did we not protect you from the believers? - Allah will judge between you at the Day of Resurrection, and Allah will not give the disbelievers any way (of success) against the believers.

(33) O ye who believe! Choose not disbelievers for (your) friends in place of believers. Would ye give Allah a clear warrant against you?

(34) And because of their disbelief and of their speaking against Mary a tremendous calumny;

(35) There is not one of the People of the Scripture but will believe in him before his death, and on the Day of Resurrection he will be a witness against them -

(36) Messengers of good cheer and of warning, in order that mankind might have no argument against Allah after the messengers. Allah was ever Mighty, Wise.

(37) 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.

(38) O ye who believe! Remember Allah's favour unto you, how a people were minded to stretch out their hands against you but He withheld their hands from you; and keep your duty to Allah. In Allah let believers put their trust.

(39) 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.

(40) Even if thou stretch out thy hand against me to kill me, I shall not stretch out my hand against thee to kill thee, lo! I fear Allah, the Lord of the Worlds.