There is the light of stars shining brightly on earth that have been dead for over a billion years. We are seeing the last of these stars. When they died, we did not even exist as a species (according to local science).
It has been proven that when man (or an object) increases in velocity away from earth (or away from us), that relative to that man or object, time slows down, but relative to us time speeds up. There is no room for debate on this issue, unless you know of physical laws that we are not aware of...
Hell, even standard physics proves this true...just listen to the sound of a truck on the highway as it approaches...and then passes by, and continues down the road.
No, 1500 was not pulled out of my backside sir, or madam(oiselle). And arguing with you when physics are established on this issue is mute, unless you wish to take on the E theory, on relativity, or the special theories on relativity, and you intend to quote the bible, as reference...
(which you can't), since the reference(s) is/are obscure at best. (not going one way or the other...just letting us know there is something more...)
Good question(s). Yes you are moving in three directions at once. It does affect time, but not to you, or anyone else relative to you or your position. You are in relative movement, and relative time (fixed to you). But if the EARTH should suddenly STOP IN EITHER ROTATION, OR ORBIT....you would become very aware of affected time and movement...in short order. Your relative time and movement would no longer exist, and you would now experience a new time and movement...if you lived long enough.
Hmmm, the Earth rotates at roughly 1000 miles per hour/ 1600 Kilometers per hour, and orbits our star "Sol" at 93,000,000 miles away, and does so in 365.25 solar days per solar year. That means you and I are moving at over 19,000 miles an hour, spinning at 1000 miles an hour, and zipping along in all directions at various velocities (some exceeding 1000 miles per hour).
Where is heaven?, and what is Earth? Does Heaven keep up with the spinnings and orbits of earth? If you were an astronaut who landed and (GOD FORBID), died on Mars, would you be within Heaven's realhm?
What if we make it to Taursus Centauri's tri-Star system, and die there? Is Heaven available to us?
What do I think? Heaven is a state of spirit. No matter where we are. Energy can not be created nor destroyed...only changed.
and I am the most foolish man I know, for I think I know something.