There is a bit of a contradiction, has Jesus come to bring peace or violence. There are some examples of Peace but more passages that relate to violence.
It is likely that phrases such as “Love your enemies” etc… are related more to general local social-economic relations, largely within the village / community.
Peace
Matthew 5:38–39 “You have heard the law that says the punishment must match the injury: ‘An eye for an eye, and a tooth for a tooth.’ But I say, do not resist an evil person! If someone slaps you on the right cheek, offer the other cheek also.
Matthew 5:43-48 “You have heard the law that says, ‘Love your neighbor’ and hate your enemy. But I say, love your enemies! Pray for those who persecute you! In that way, you will be acting as true children of your Father in heaven. For he gives his sunlight to both the evil and the good, and he sends rain on the just and the unjust alike. If you love only those who love you, what reward is there for that? Even corrupt tax collectors do that much. If you are kind only to your friends, how are you different from anyone else? Even pagans do that. But you are to be perfect, even as your Father in heaven is perfect.
“Blessed are the peacemakers, for they shall be called the children of God” (Matthew 5:9)
Matt. 26:52-53: “Put your sword back in its place…for all who draw the sword will die by the sword. Do you think I cannot call on My Father, and He will at once put at My disposal more than twelve legions of angels?”
Jesus says he has not come to change but continue
“Do not think that I have come to abolish the Law or the Prophets; I have not come to abolish them but to fulfill them. For truly I tell you, until heaven and earth disappear, not the smallest letter, not the least stroke of a pen, will by any means disappear from the Law until everything is accomplished. Therefore anyone who sets aside one of the least of these commands and teaches others accordingly will be called least in the kingdom of heaven, but whoever practic-es and teaches these commands will be called great in the kingdom of heaven. For I tell you that unless your righteousness surpasses that of the Pharisees and the teachers of the law, you will certainly not enter the kingdom of heaven." [Matthew 5:17-20]
Violence many more passages in the old testament relating to violence.
Exodus 21:22-25 - 22 “When men strive together and hit a pregnant woman, so that her children come out, but there is no harm, the one who hit her shall surely be fined, as the woman's husband shall impose on him, and he shall pay as the judges determine. 23 But if there is harm, then you shall pay life for life, 24 eye for eye, tooth for tooth, hand for hand, foot for foot, 25 burn for burn, wound for wound, stripe for stripe.
Judges 21: 10-11 : 10 So the assembly sent twelve thousand fighting men with instructions to go to Jabesh Gilead and put to the sword those living there, including the women and children. 11 “This is what you are to do,” they said. “Kill every male and every woman who is not a virgin.”
Matthew 7:21-23: “Not everyone who says to Me, ‘Lord, Lord,’ will enter the kingdom of heaven, but he who does the will of My Father who is in heaven will enter. 22Many will say to Me on that day, ‘Lord, Lord, did we not prophesy in Your name, and in Your name cast out demons, and in Your name perform many miracles?’ 23And then I will declare to them, ‘I never knew you; DEPART FROM ME, YOU WHO PRACTICE LAWLESSNESS.’"
Matt 10:34 34 Do not suppose that I have come to bring peace to the earth. I did not come to bring peace, but a sword. 35 For I have come to turn a man against his father, a daughter against her mother, a daughter-in-law against her mother-in-law – 36 a man’s enemies will be the members of his own household.” (Matthew 10: 34-36)
Mark 9:49 - Everyone will be salted with fire.
John 2:15 So He made a whip out of cords and drove all from the temple courts, both sheep and cattle. He poured out the coins of the money changers and overturned their tables.
“Let the dead bury their own dead.” (Matthew 8:22)
“If you don’t have a sword, sell your cloak and buy one (a sword).” (Luke 22:36)
If any man come to me, and hate not his father, and mother, and wife, and children, and brethren, and sisters, yea, and his own life also, he cannot be my disciple. (Luke 14:26)
"I am the vine; you are the branches. If a man remains in me and I in him, he will bear much fruit; apart from me you can do nothing. If anyone does not remain in me, he is like a branch that is thrown away and withers; such branches are picked up, thrown into the fire and burned (John 15:1-6)
“But those enemies of mine who did not want me to be king over them, bring them here and kill them in front of me.” (Luke 19:27)
“If anyone comes to me and does not hate his father and mother, his wife and children, his brothers and sisters—yes, even his own life—he cannot be my disciple.” (Luke 14:26)
“the Son of man will appear in the sky, and all the nations of the earth will mourn” (Matthew 24:30)
1 Corinthians 15:24 [Jesus] will turn the Kingdom over to God the Father, having destroyed every ruler and authority and power.
15:25 For Christ must reign until he humbles all his enemies beneath his feet.
Isaiah 35:4 Say to those with fearful hearts, “Be strong, do not fear; your God will come, he will come with vengeance; with divine retribution he will come to save you.”
Micah 15:5 I will execute vengeance in anger and fury on the heathen, such as they have not heard.
Psalm 137:8-9 8 O Babylon, you will be destroyed. Happy is the one who pays you back for what you have done to us. 9 Blessed is the one who grabs your babies and smashes them against a rock.
Luke 12:49 - “I have come to bring fire on the earth, and how I wish it were already kindled!
Luke 12:51 Do you think that I have come to give peace on earth? No, I tell you, but rather division.
Revelations
Revelations 2:23 And I will kill her children with death; and all the churches shall know that I am he which searcheth the reins and hearts: and I will give unto every one of you according to your works.
Revelation 19:11-21 describes the ultimate war with Christ, the conquering commander who judges and makes war “with justice” (v. 11). It’s going to be bloody (v. 13) and gory. The birds will eat the flesh of all those who oppose Him (v. 17-18). He has no compassion upon His enemies, whom He will conquer completely and consign to a “fiery lake of burning sulfur” (v. 20).
“every tribe on earth will mourn because of him” (Rev. 1:7)
Rev 12:5 5 She gave birth to a male child, one who is to rule all the nations with a rod of iron, but her child was caught up to God and to his throne,
“judge and wage war” (Rev. 19:11)
his robe will be “dipped in blood” (19:13)
Jesus Peace image appears to be more of a fallacy