to signify means to convey by signs
Wait, so you're saying that whether or not we take the *opposite* of what's written in those chapters depends on the interpretation of a single word? Talk about convenience! This absurdity is obviously false. Simply look at the very next verse:
Rev 1:2 Who bare record of the word of God, and of the testimony of Jesus Christ, and of all things that he saw.
If we look at other translations:
NIV/ISV: "He made it known by..."
NLT/ESV: "sent an angel to present this revelation"
NASB: "sent and communicated it"
GWT: "He sent this revelation through his angel..."
ASV: "he sent and made it clear by his angel"
Etcetera, etcetera.
Obviously, the writers did not intend a symbolic interpretation, otherwise they would have made this abundantly clear. It is obvious that neither the writers, nor the translators had a symbolic interpretation in mind.
The writer isn't actually confused.
Then he's misinformed, as are you: Jesus did not go to Hell. See the original text and the original meaning(s) of the word used. Also look up Hades: it's not a singular entity.
As others here have already pointed out, the location of the mark could itself be symbolic.
Could be or not be. Why not go with what's actually *written* there instead of imagining things. Besides, the subject of private interpretation has already been addressed:
2 Peter 1:20 Knowing this first, that no prophecy of the scripture is of any private interpretation.
2 Peter 1:21 For the prophecy came not in old time by the will of man: but holy men of God spake as they were moved by the Holy Ghost.
But I guess you'll argue that this passage was symbolic as well.......