Thank you Peggy McIlveene and Valerie for your responses.

I read Zech14:16-20, but I don't see any evidence that these are natural beings living on the new earth.

I read Deut.7:9, Ps145:1-13, and again I don't see where man will procreate to thousands of generations on the new earth. 

You say...

"On the New Earth people will not age but because they will still be natural human beings I believe there will still be the potential of getting sick. The leaves will be given for healing".

I thought everything is going to be burnt up, and that God is going to make everything new. 2Peter 3:10  But the day of the Lord will come as a thief in the night; in the which the heavens shall pass away with a great noise, and the elements shall melt with fervent heat, the earth also and the works that are therein shall be burned up.

2Peter 3:11  Seeing then that all these things shall be dissolved, what manner of persons ought ye to be in all holy conversation and godliness,
2Peter 3:12  Looking for and hasting unto the coming of the day of God, wherein the heavens being on fire shall be dissolved, and the elements shall melt with fervent heat?

How did these natural human beings survive this ?

Am I missing something?

Maranatha,

Bill Lane