I have a father, brothers, children, and friends who have gone to a world of spirits. They are only absent for a moment. They are in the spirit, and we shall soon meet again. The time will soon arrive when the trumpet shall sound. When we depart, we shall hail our mothers, fathers, friends, and all whom we love, who have fallen asleep in Jesus. There will be no fear of mobs, persecutions, or malicious lawsuits and arrests; but it will be an eternity of felicity.
Joseph Smith
The King Follett Sermon, April 7, 1844
The nearer man approaches perfection, the clearer are his views, and the greater his enjoyments, till he has overcome the evils of his life and lost every desire for sin; and like the ancients, arrives at that point of faith where he is wrapped in the power and glory of his Maker and is caught up to dwell with Him. But we consider that this is a station to which no man ever arrived in a moment. (Teachings of the Prophet Joseph Smith, 51)
Yea, come unto Christ, and be perfected in him, and deny yourselves of all ungodliness; and if ye shall deny yourselves of all ungodliness, and love God with all your might, mind and strength, then is his grace sufficient for you, that by his grace ye may be perfect in Christ; and if by the grace of God ye are perfect in Christ, ye can in nowise deny the power of God.