The gift of the Holy Ghost is considered the fourth of the "first principles and ordinances of the Gospel": First being "Faith in the Lord Jesus Christ; second, Repentance; third, Baptism by immersion for the remission of sins; fourth, Laying on of hands for the gift of the Holy Ghost". The Church of Jesus Christ of Latter-day Saints teaches that these two ordinances are necessary for all mankind, so they perform both baptisms and confirmations by proxy on behalf of the dead in their temples.