D&C 131:1-3, and 132: 18-19 “A temple officiator who has the sealing power of the priesthood invokes covenants to be effective for time and for all eternity. Celestial marriage involves a ceremony performed in a holy temple”.
Covenant:
“to be fruitful, and multiply, and replenish the earth (Gen. 1:28) A primary purpose of temple marriage in this life is to grow mature in sharing God’s creative work in raising a family in righteousness. Parents enter into partnership with God by participating in the procreation of mortal bodies which house the spirit children of God”
D&C 88:4; Moses 6:59 “Husbands and wives will receive eternal life in the world to come, the glory of the celestial kingdom”
D&C 132:19 “They shall become Gods with all power and shall inherit thrones, kingdoms, principalities, and powers”
D&C 131:1-4 “They shall obtain exaltation in the highest degree of the celestial glory”
D&C 132:48-50 “They will come to know God the Father and Jesus Christ”
Hireling:
A hireling is a person employed to undertake menial work (such as to watch a flock)
John 10:12-13 But he that is an hireling, and not the shepherd, whose own the sheep are not, seeth the wolf coming, and a leaveth the sheep, and fleeth: and the wolf catcheth them, and scattereth the sheep. The a hireling fleeth, because he is an hireling, and careth not for the sheep.