The key to the Koran is this: it is dichotomous. Obey the moon deity and be 'saved'. Disobey and be killed, crucified, executed, or humiliated in both this life and the next [5:33]. Violence and manichean supremacism in Sura 3 can be found in the following verses:
4, 7, 10, 11, 13, 19, 21, 24, 26, 28, 55, 56, 57, 60, 75, 77, 82, 85, 87, 88, 100, 102, 105, 106, 110, 111, 112, 116, 117, 118, 119, 125, 127, 128, 131, 149, 151, 152, 156, 162, 167, 169, 175, 176, 177, 178, 180, 181, 182, 185, 192, 196, 197
Some of the more colourful calls to violence include:
3-10 Verily, those who disbelieve, neither their properties nor their offspring will avail them whatsoever against Allah; and it is they who will be fuel of the Fire.
3-12 Say (O Muhammad SAW) to those who disbelieve: "You will be defeated and gathered together to Hell, and worst indeed is that place to rest."
3-28 Let not the believers take the disbelievers as Auliya (supporters, helpers, etc.) instead of the believers, and whoever does that will never be helped by Allah in any way, except if you indeed fear a danger from them. And Allah warns you against Himself (His Punishment) and to Allah is the final return.
3-56 "As to those who disbelieve, I will punish them with a severe torment in this world and in the Hereafter, and they will have no helpers."
3-106 On the Day (i.e. the Day of Resurrection) when some faces will become white and some faces will become black; as for those whose faces will become black (to them will be said): "Did you reject Faith after accepting it? Then taste the torment (in Hell) for rejecting Faith."
3-116 Surely, those who reject Faith (disbelieve in Muhammad SAW as being Allah's Prophet and in all that which he has brought from Allah), neither their properties, nor their offspring will avail them aught against Allah. They are the dwellers of the Fire, therein they will abide. (Tafsir AtTabari, Vol. 4, Page 58).
3-131 And fear the Fire, which is prepared for the disbelievers.
3-192 "Our Lord! Verily, whom You admit to the Fire, indeed, You have disgraced him, and never will the Zalimun (polytheists and wrong-doers) find any helpers.
3-196, 197 Let not the free disposal (and affluence) of the disbelievers throughout the land deceive you.A brief enjoyment; then, their ultimate abode is Hell; and worst indeed is that place for rest.
The above is pretty clear to any except Western Marxists, most academics, the media and the political elite. Islam is not Islamism, it is simply Islam. The world is cleanly divided into two parts. The house of War or the Infidel is the area of the world which must be warred against – this Sura has many verses which mandate aggressive war against the Unbeliever on behalf of Allah [see 120-128, 149-160] for example. Allah is the only free-will force in the Universe and he or it, will of course grant victory to those of 'faith', with 'faith', and 'believing' simply denoting pious Moslems and those who follow the Koran and Muhammad. But you must 'strive' against the Infidel and be rest assured of victory [3:123], as was achieved at Badr, and be content in knowing that Moslems will be granted paradise and the Infidel will find his abode in hellfire.
More on Sura 3's violence is here.