The following excerpts are copied from www.thereligionofpeace.com/pages/quran/violence.aspx  with addition of occasional highlight. The excerpts are:

©2002 - 2017 Site developed by TheReligionofPeace.Com 

Quran (9:5) - "So when the sacred months have passed away, then slay the idolaters wherever you find them, and take them captive and besiege them and lie in wait for them in every ambush, then if they repent and keep up prayer and pay the poor-rate, leave their way free to them." According to this verse, the best way of staying safe from Muslim violence at the time of Muhammad was to convert to Islam: prayer (salat) and the poor tax (zakat) are among the religion's Five Pillars. The popular claim that the Quran only inspires violence within the context of self-defense is seriously challenged by this passage as well, since the Muslims to whom it was written were obviously not under attack. Had they been, then there would have been no waiting period (earlier verses make it a duty for Muslims to fight in self-defense, even during the sacred months). The historical context is Mecca after the idolaters were subjugated by Muhammad and posed no threat. Once the Muslims had power, they violently evicted those unbelievers who would not convert.  

[Note: The verse says to fight unbelievers "wherever you find them". Even if the context is a time of battle (which it was not) the reading appears to sanction attacks against those "unbelievers" who are not on the battlefield.  In 2016, the Islamic State referred to this verse in urging the faithful to commit terror attacks: Allah did not only command the 'fighting' of disbelievers, as if to say He only wants us to conduct frontline operations against them. Rather, He has also ordered that they be slain wherever they may be – on or off the battlefield. (source)]

Quran (9:29) - "Fight those who believe not in Allah nor the Last Day, nor hold that forbidden which hath been forbidden by Allah and His Messenger, nor acknowledge the religion of Truth, (even if they are) of the People of the Book, until they pay the Jizya with willing submission, and feel themselves subdued."People of the Book" refers to Christians and Jews. According to this verse, they are to be violently subjugated, with the sole justification being their religious status. Verse 9:33 tells Muslims that Allah has charted them to make Islam "superior over all religions." This chapter was one of the final "revelations" from Allah and it set in motion the tenacious military expansion, in which Muhammad's companions managed to conquer two-thirds of the Christian world in the next 100 years. Islam is intended to dominate all other people and faiths. 

Quran (9:41) - "Go forth, light-armed and heavy-armed, and strive with your wealth and your lives in the way of Allah! That is best for you if ye but knew." See also the verse that follows (9:42) - "If there had been immediate gain (in sight), and the journey easy, they would (all) without doubt have followed thee, but the distance was long, (and weighed) on them" This contradicts the myth that Muslims are to fight only in self-defense, since the wording implies that battle will be waged a long distance from home (in another country and - in this case - on Christian soil, according to the historians). 

Quran (2:216) - "Fighting is prescribed for you, and ye dislike it. But it is possible that ye dislike a thing which is good for you, and that ye love a thing which is bad for you. But Allah knoweth, and ye know not." Not only does this verse establish that violence can be virtuous, but it also contradicts the myth that fighting is intended only in self-defense, since the audience was obviously not under attack at the time. From the Hadith, we know that this verse was narrated at a time that Muhammad was actually trying to motivate his people into raiding merchant caravans for loot.

Quran (3:151) - "Soon shall We cast terror into the hearts of the Unbelievers, for that they joined companions with Allah, for which He had sent no authority". This speaks directly of polytheists, yet it also includes Christians, since they believe in the Trinity (ie. what Muhammad incorrectly believed to be 'joining companions to Allah').

Quran (4:74) - "Let those fight in the way of Allah who sell the life of this world for the other. Whoso fighteth in the way of Allah, be he slain or be he victorious, on him We shall bestow a vast reward." The martyrs of Islam are unlike the early Christians, who were led meekly to the slaughter. These Muslims are killed in battle as they attempt to inflict death and destruction for the cause of Allah. This is the theological basis for today's suicide bombers.

Quran (4:89) - "They but wish that ye should reject Faith, as they do, and thus be on the same footing (as they): But take not friends from their ranks until they flee in the way of Allah (From what is forbidden). But if they turn renegades, seize them and slay them wherever ye find them; and (in any case) take no friends or helpers from their ranks."

Quran (4:95) - "Not equal are those of the believers who sit (at home), except those who are disabled (by injury or are blind or lame, etc.), and those who strive hard and fight in the Cause of Allah with their wealth and their lives. Allah has preferred in grades those who strive hard and fight with their wealth and their lives above those who sit (at home).Unto each, Allah has promised good (Paradise), but Allah has preferred those who strive hard and fight, above those who sit (at home) by a huge rewardThis passage criticizes "peaceful" Muslims who do not join in the violence, letting them know that they are less worthy in Allah's eyes. It also demolishes the modern myth that "Jihad" doesn't mean holy war in the Quran, but rather a spiritual struggle. Not only is this Arabic word (mujahiduna) used in this passage, but it is clearly not referring to anything spiritual, since the physically disabled are given exemption. (The Hadith reveals the context of the passage to be in response to a blind man's protest that he is unable to engage in Jihad, which would not make sense if it meant an internal struggle).

Quran (8:12) - "I will cast terror into the hearts of those who disbelieve. Therefore strike off their heads and strike off every fingertip of themNo reasonable person would interpret this to mean a spiritual struggle.  The targets of violence are "those who disbelieve" - further defined in the next verse (13) as "defy and disobey Allah." Nothing is said about self-defense.  In fact, the verses in sura 8 were narrated shortly after a battle provoked by Muhammad, who had been trying to attack a lightly-armed caravan to steal goods belonging to other people.  
 

Quran (8:39) - "And fight with them until there is no more fitna (disorder, unbelief) and religion is all for Allah" Some translations interpret "fitna" as "persecution", but the traditional understanding of this word is not supported by the historical context (See notes for 2:193). The Meccans were simply refusing Muhammad access to their city during Haj. Other Muslims were allowed to travel there - just not as an armed group, since Muhammad had declared war on Mecca prior to his eviction. The Meccans were also acting in defense of their religion, as it was Muhammad's intention to destroy their idols and establish Islam by force (which he later did). Hence the critical part of this verse is to fight until "religion is only for Allah", meaning that the true justification of violence was the unbelief of the opposition. According to the Sira (Ibn Ishaq/Hisham 324) Muhammad further explains that "Allah must have no rivals."

Quran (9:123) - "O you who believe! fight those of the unbelievers who are near to you and let them find in you hardness."

_____________________

The excerpts above are just a few samples of many and are quoted unchanged except for the added yellow highlights.