The word(s) "against" appears 272 time(s) in 250 verse(s) in Quran in Mohsin Khan translation.

(141) And the dwellers of Madyan (Midian); and belied was Musa (Moses). But I granted respite to the disbelievers for a while, then I seized them, and how (terrible) was My punishment (against their wrong-doing)!

(142) But those who strive against Our Ayat (proofs, evidence, verses, lessons, signs, revelations, etc.), to frustrate them, they will be dwellers of the Hell-fire.

(143) That He (Allah) may make what is thrown in by Shaitan (Satan) a trial for those in whose hearts is a disease (of hypocrisy and disbelief) and whose hearts are hardened. And certainly, the Zalimun (polytheists and wrong-doers) are in an opposition far-off (from the truth against Allah's Messenger and the believers).

(144) So We revealed to him (saying): "Construct the ship under Our Eyes and under Our Revelation (guidance). Then, when Our Command comes, and water gushes forth from the oven, take on board of each kind two (male and female), and your family, except those thereof against whom the Word has already gone forth. And address Me not in favour of those who have done wrong. Verily, they are to be drowned.

(145) "He is only a man who has invented a lie against Allah, and we are not going to believe in him."

(146) Say "In Whose Hand is the sovereignty of everything (i.e. treasures of each and everything)? And He protects (all), while against Whom there is no protector, (i.e. if Allah saves anyone none can punish or harm him, and if Allah punishes or harms anyone none can save him), if you know?" [Tafsir Al-Qurtubi]

(147) And the fifth (testimony should be) the invoking of the Curse of Allah on him if he be of those who tell a lie (against her).

(148) Verily those who brought forth the slander (against 'Aishah رضي الله عنها the wife of the Prophet صلى الله عليه وسلم) are a group among you. Consider it not a bad thing for you. Nay, it is good for you. Unto every man among them will be paid that which he had earned of the sin, and as for him among them who had the greater share therein, his will be a great torment.

(149) On the Day when their tongues, their hands, and their legs (or feet) will bear witness against them as to what they used to do.

(150) And no example or similitude do they bring (to oppose or to find fault in you or in this Qur'an), but We reveal to you the truth (against that similitude or example), and the better explanation thereof.