But now — You will be quite in another situation. You will want every thing. He that hath no sword, let him sell his garment and buy one — It is plain, this is not to be taken literally. It only means, This will be a time of extreme danger.
Related Commentaries of Luke 22:36
Luke 22:36
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.