You and Annsni are both presuming a present physicality to Heaven in your last two posts. Does prayer have to be out loud to be heard in Heaven?
[ETA - will be offline now until 2am EST, so I'mnot ignoring further responses but will get to them as soon as I can tomorrow]
How physical is it? Does it all have to be allegory? I don't think so.
Revelation 21:1-3 And I saw a new heaven and a new earth: for the first heaven and the first earth were passed away; and there was no more sea. 2 And I John saw the holy city, new Jerusalem, coming down from God out of heaven, prepared as a bride adorned for her husband.
3 And I heard a great voice out of heaven saying, Behold, the tabernacle of God is with men, and he will dwell with them, and they shall be his people, and God himself shall be with them, and be their God.
This earth will be destroyed. That is physical, and that sets the scene.
Then he speaks of holy city called the new Jerusalem. That seems to be physical.
Then the presence of God is spoken of in a physical sense. God will be with his people, and will dwell with them. That also seems physical.
Revelation 21:10 And he carried me away in the spirit to a great and high mountain, and shewed me that great city, the holy Jerusalem, descending out of heaven from God,
It was something that John could see.
Revelation 21:11 Having the glory of God: and her light was like unto a stone most precious, even like a jasper stone, clear as crystal;
--In these next verse he describes in detail its colors, its materials, and even its measurements. That again refers to something physical.
Revelation 21:27 And there shall in no wise enter into it any thing that defileth, neither whatsoever worketh abomination, or maketh a lie: but they which are written in the Lamb's book of life.
--Those that are allowed in, and those that are not. Again, something physical.