Q) What about differences in race or national origin?

A) I believe 1 John 3:2 …

Beloved, now are we the sons of God, and it doth not yet appear what we shall be: but we know that, when He shall appear, we shall be like Him; for we shall see him as he is.

There will be only one color in Eternity, the color of Christ …. Glowing!

If there will be only one color in the Kingdom to come, should color matter now at all?