Isa 54:5, Eph 5:23, Mt 25:1,9-10, Rev 19:7
Heaven is the place where we marry our Bridegroom Christ. (Mt 22:2, Rev 19:7)
Mt 22:2 The kingdom of heaven is like unto a certain king, which made a marriage for his son,
Rev 19:7 Let us be glad and rejoice, and give honour to him: for the marriage of the Lamb is come, and his wife hath made herself ready.
The Old Testament records that God is our Husband. (Isa 54:5)
Isa 54:5 For thy Maker is thine husband; the Lord of hosts is his name; and thy Redeemer the Holy One of Israel; The God of the whole earth shall he be called.
How can God be our husband? It is possible because Jesus, the Son of God, becomes our Bridegroom. As we live on this earth, we are preparing to be the bride of Christ. (Eph 5:31-32, Mt 25:1,9-10)
Eph 5:31 For this cause shall a man leave his father and mother, and shall be joined unto his wife, and they two shall be one flesh. 32 This is a great mystery: but I speak concerning Christ and the church.
Mt 25:1 Then shall the kingdom of heaven be likened unto ten virgins, which took their lamps, and went forth to meet the bridegroom. 9 But the wise answered, saying, Not so; lest there be not enough for us and you: but go ye rather to them that sell, and buy for yourselves. 10 And while they went to buy, the bridegroom came; and they that were ready went in with him to the marriage: and the door was shut.