Remember divisions that cause nations and gender only applies to planet earth...
26 Ye are all the children of God by faith in Christ Jesus.
27 For as many of you as have been baptized into Christ have put on Christ.
28 There is neither Jew nor Greek, there is neither bond nor free, there is neither male nor female: for ye are all one in Christ Jesus.
29 And if ye be Christ's, then are ye Abraham's seed, and heirs according to the promise. - Galatians 3
19 Master, Moses wrote unto us, If a man's brother die, and leave his wife behind him, and leave no children, that his brother should take his wife, and raise up seed unto his brother.
20 Now there were seven brethren: and the first took a wife, and dying left no seed.
21 And the second took her, and died, neither left he any seed: and the third likewise.
22 And the seven had her, and left no seed: last of all the woman died also.
23 In the resurrection therefore, when they shall rise, whose wife shall she be of them? for the seven had her to wife.
24 And Jesus answering said unto them, Do ye not therefore err, because ye know not the scriptures, neither the power of God?
25 For when they shall rise from the dead, they neither marry, nor are given in marriage; but are as the angels which are in heaven.
26 And as touching the dead, that they rise: have ye not read in the book of Moses, how in the bush God spake unto him, saying, I am the God of Abraham, and the God of Isaac, and the God of Jacob?
27 He is not the God of the dead, but the God of the living: ye therefore do greatly err. - Mark 12
To apply the divisions which cause genders and nations here on planet earth to the heavenlies is a great error. God created the pleasures of the world to see population on planet Earth. For many it is the chief pleasure and therefore desire it in the afterlife. But... That is not the case but a great error. I would go on to say that the most wonderful pleasures here on earth are dung compared to the heavenly pleasures...
Yea doubtless, and I count all things but loss for the excellency of the knowledge of Christ Jesus my Lord: for whom I have suffered the loss of all things, and do count them but dung, that I may win Christ, - Philippians 3:8