I just told you. The New Testament writers all know about Jesus' position. they knew Jesus was pacifists.
But you don't seem to take Jesus was a pacifist.
That's why I am telling you, you are reading it wrong.
I ask you which part is indicating approving of His follower have obligation to bear arm specifially?
We can go from there.
Then I can point out exactly how you are reading it wrong.
Was Jesus a pacifist? How do you know that? Claiming all the NT writers agreed with you isn't sufficient--you need to show they agreed with you. I gave a quote from a New Testament writer (Paul) that said the "authority" is given the responsibility to "bear the sword"--by God Himself. Is Jesus more of a pacifist than God?
If Jesus is God, then you can't say one is pacifist and one is not. So, here are a few passages showing God's (and Jesus's) unpacifistic nature:
[Isa 63:1-4 KJV] 1 Who [is] this that cometh from Edom, with dyed garments from Bozrah? this [that is] glorious in his apparel, travelling in the greatness of his strength? I that speak in righteousness, mighty to save. 2 Wherefore [art thou] red in thine apparel, and thy garments like him that treadeth in the winefat? 3 I have trodden the winepress alone; and of the people [there was] none with me: for I will tread them in mine anger, and trample them in my fury; and
their blood shall be sprinkled upon my garments, and I will stain all my raiment. 4 For
the day of vengeance [is] in mine heart, and the year of my redeemed is come. (Some believe this refers to Jesus' second coming.)
[Jos 5:13-14 KJV] 13 And it came to pass, when Joshua was by Jericho, that he lifted up his eyes and looked, and, behold, there stood
a man over against him with his sword drawn in his hand: and Joshua went unto him, and said unto him, [Art] thou for us, or for our adversaries? 14 And he said, Nay; but [as]
captain of the host of the LORD am I now come. And Joshua fell on his face to the earth, and did worship, and said unto him, What saith my lord unto his servant? (notice that Joshua worshiped this "man"--many believe this to be a preincarnate appearance of Jesus.)
[Isa 13:3-5 KJV] 3 I have commanded my sanctified ones, I have also called my mighty ones for mine anger, [even] them that rejoice in my highness. 4 The noise of a multitude in the mountains, like as of a great people; a tumultuous noise of the kingdoms of nations gathered together:
the LORD of hosts mustereth the host of the battle. 5 They come from a far country, from the end of heaven, [even] the LORD, and
the weapons of his indignation, to destroy the whole land. ("Sanctified ones" is also translated "holy ones" in some translations)
[Isa 41:2 KJV] 2 Who raised up the righteous [man] from the east, called him to his foot, gave the nations before him, and made [him] rule over kings?
he gave [them] as the dust to his sword, [and] as driven stubble to his bow.
[Isa 42:13-14, 24-25 KJV] 13
The LORD shall go forth as a mighty man, he shall stir up jealousy like a man of war: he shall cry, yea, roar; he shall prevail against his enemies. 14 I have long time holden my peace; I have been still, [and] refrained myself: [now] will I cry like a travailing woman; I will destroy and devour at once. ... 24 Who gave Jacob for a spoil, and Israel to the robbers? did not the LORD, he against whom we have sinned? for they would not walk in his ways, neither were they obedient unto his law. 25 Therefore
he hath poured upon him the fury of his anger, and the strength of battle: and it hath set him on fire round about, yet he knew not; and it burned him, yet he laid [it] not to heart.
[Isa 45:1 KJV] 1 Thus saith the LORD to his anointed, to Cyrus, whose right hand I have holden, to subdue nations before him; and I will loose the loins of kings, to open before him the two leaved gates; and the gates shall not be shut; (Cyrus, called the Lord's "anointed", here, defeated Babylon in battle)
[Joe 3:9-13, 20-21 ESV] 9 Proclaim this among the nations:
Consecrate for war; stir up the mighty men. Let all the men of war draw near; let them come up. 10
Beat your plowshares into swords, and your pruning hooks into spears; let the weak say, "I am a warrior." 11 Hasten and come, all you surrounding nations, and gather yourselves there. Bring down your warriors, O LORD. 12 Let the nations stir themselves up and come up to the Valley of Jehoshaphat; for there I will sit to judge all the surrounding nations. 13 Put in the sickle, for the harvest is ripe. Go in, tread, for the winepress is full. The vats overflow, for their evil is great. ... 20 But Judah shall be inhabited forever, and Jerusalem to all generations. 21
I will avenge their blood, blood I have not avenged, for the LORD dwells in Zion."
But what about Jesus during His earthly ministry? You were looking for an "obligation" to bear arms specifically? Here it is--a command from Jesus to go buy swords:
[Luk 22:36, 38 ESV] 36 He said to them, "But now let the one who has a moneybag take it, and likewise a knapsack. And let the one who has no sword sell his cloak and buy one. ... 38 And they said, "Look, Lord, here are two swords." And he said to them, "It is enough." (One of these swords is no doubt the one that Peter used to cut off the man's ear in the Garden of Gethsemane. If Jesus were a true pacifist, He wouldn't have allowed Peter to carry a sword in the first place.)
All that doesn't mean that we are to war with the world like the world does. Our fight is not against flesh and blood. And I don't believe Jesus was advocating that all believers need to be armed. You've misunderstood me in your passion.
All I'm saying is that there is a place for Christians to be armed, to protect our nation, and our cities, and our families under the proper authority. And to suggest that Christians should never participate in either law enforcement or national defense is to say that human life, which is made in God's image, is unimportant--which is in direct conflict with both the greatest and the second greatest commandments.
[Ecc 3:1, 8 ESV] 1 For everything there is a season, and a time for every matter under heaven: ... 8 a time to love, and a time to hate;
a time for war, and a time for peace.