“The saving ordinance of baptism must be administered by one who has proper authority from God. The fundamental conditions of the covenant into which we entered in the waters of baptism are these: we witnessed that we were willing to take upon ourselves the name of Jesus Christ, that we would always remember Him, and that we would keep His commandments. The promised blessing for honoring this covenant is that we may always have His Spirit to be with us (see D&C 20:77). In other words, baptism by water leads to the authorized opportunity for the constant companionship of the third member of the Godhead.” – David A. Bednar