What is the meaning of Luke 22:36?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

“Now, however,” He told them, “the one with a purse should take it, and likewise a bag; and the one without a sword should sell his cloak and buy one.

Berean Standard Bible (BSB)

Then he said to them, “But now, whoever has a purse, let him take it, and likewise a wallet. Whoever has none, let him sell his cloak, and buy a sword.

World English Bible (WEB)

Then{G3767} said he{G2036}{(G5627)} unto them{G846}, But{G235} now{G3568}, he that hath{G2192}{(G5723)} a purse{G905}, let him take{G142}{(G5657)} it, and{G2532} likewise{G3668} his scrip{G4082}: and{G2532} he that hath{G2192}{(G5723)} no{G3361} sword{G3162}, let him sell{G4453}{(G5657)} his{G846} garment{G2440}, and{G2532} buy{G59}{(G5692)} one.

Strong's King James

(36) And He said to them, "Yet now, the one having a money belt, pick it up, likewise also a bag and the one having no sword is to sell his garment and purchase."

The F.O.G*

[36] He said, "But now, take your money and a bag. And if you don't have a sword, sell your cloak and buy one.

The F.O.G Paraphrase

Then said he to them, ‘But, now, he who is having a bag, let him take it up, and in like manner also a scrip; and he who is not having, let him sell his garment, and buy a sword,

Young's Literal Translation