A common misinterpretation of this passage views it as Jesus endorsing violence or arming believers for physical combat, such as against Roman oppression or modern self-defense with weapons; however, the context of his imminent betrayal and the disciples' possession of two swords (v.38) which he deems 'enough' shows symbolism for entering perilous times rather than warfare, reinforced by his rebuke of Peter's sword use moments later (Luke 22:49-51) and teaching that 'all they that take the sword shall perish with the sword' (Matthew 26:52), twisting it into justification for aggression ignores the pacifist ethic of the kingdom.
Luke 22:36
King James Version (1769)
36 Then said he unto them, But now, he that hath a purse, let him take it, and likewise his scrip: and he that hath no sword, let him sell his garment, and buy one.
In Luke 22:36, Jesus instructs his disciples to acquire a purse, bag, and even a sword if necessary, signaling a profound shift from their previous mission where provisions were supernaturally supplied to a future of self-reliance amid hostility and persecution following his arrest and crucifixion; this prepares them for the harsh realities of proclaiming the gospel in a world that will reject them, fulfilling the prophecy of Isaiah 53:12 where the Messiah is numbered with transgressors, emphasizing spiritual preparedness over literal armament.