Will we have enough room for everyone in the eternal state?
Yes. The new earth will be so huge that eternal bodies will not be massed together; there will be ample room. The New Jerusalem is described as 1,500 miles long, wide, and high, requiring a tremendous planet to hold it, so believers will not be cramped for room in glory.
Les teaches that the new earth is going to be so huge that there won't be any massing together of our eternal state bodies. We will have ample room. He points out that if the New City, the New Jerusalem, is going to be 1,500 miles long, 1,500 miles wide, and 1,500 miles high, it is going to take a tremendous planet to hold it and keep it in orbit. Therefore, don't ever think for a minute that we're going to be a little bit cramped for room when we get to glory.