Steve,

I forgot, there's one other way.

And that is by the living word of God.

When we read, by faith, we were not simply reading an account of what happened at Calvary, but were miraculously brought to the cross.

Consider how many songs have been written that way, not simply about the cross, but at the cross, or down at the cross, and more.

So, by the word of God, we've somehow, by faith, been to the Revelation 4 & 5 worshipping in heaven.