What is the meaning of Luke 12:5?

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

But I will show you whom you should fear: Fear the One who, after you have been killed, has authority to throw you into hell. Yes, I tell you, fear Him!

Berean Standard Bible (BSB)

But I will warn you whom you should fear. Fear him, who after he has killed, has power to cast into Gehenna. Yes, I tell you, fear him.

World English Bible (WEB)

But{G1161} I will forewarn{G5263}{(G5692)} you{G5213} whom{G5101} ye shall fear{G5399}{(G5680)}: Fear{G5399}{(G5676)} him, which after{G3326} he hath killed{G615}{(G5658)} hath{G2192}{(G5723)} power{G1849} to cast{G1685}{(G5629)} into{G1519} hell{G1067}; yea{G3483}, I say{G3004}{(G5719)} unto you{G5213}, Fear{G5399}{(G5676)} him{G5126}.

Strong's King James

(5) But I will show you who to fear, fear The One who after He's killed has authority to cast into Gei-Hinnom! Yes, I tell you, fear this One.

The F.O.G*

[5] "Let Me tell you who you should truly fear: Fear the One who, after taking physical life, has authority to cast souls into hell. Yes, I tell you plainly – He is the One worthy of holy fear!"

The F.O.G Paraphrase

but I will show to you, whom ye may fear; Fear him who, after the killing, is having authority to cast to the gehenna; yes, I say to you, Fear ye Him.

Young's Literal Translation