Sacrifice

Joseph Smith said this about sacrifice:

For a man to lay down his all, his character and reputation, his honor and applause, his good name among men, his houses, his lands, his brothers and sisters, his wife and children, and even his life--counting all things but filth and dross for the excellency of the knowledge of Jesus Christ--requires more than mere belief or supposition that he is doing the will of God; but actual knowledge, realizing that, when these sufferings are ended he will enter into eternal rest; and be a partaker of the glory of God. . . . A religion that does not require the sacrifice of all things never has power sufficient to produce the faith necessary unto life and salvation; for, from the first existence of man, the faith necessary unto the enjoyment of life and salvation never could be obtained without the sacrifice of all earthly things. It was through this sacrifice, and this only that God has ordained that men should enjoy eternal life. [Lectures on Faith, pp. 58–60]

Elder Bruce McConkie said, "Sacrifice pertains to mortality; in the eternal sense there is none. Sacrifice involves giving up the things of this world because of the promises of blessings to be gained in a better world. In the eternal perspective there is no sacrifice in giving up all things--even including the laying down of one's life--if eternal life is gained through such a course" (Mormon Doctrine [Salt Lake City: Bookcraft, 1966], p. 664; see also D&C 98:13–15).

But just as when one loses his life to God he really finds the abundant life; so also, when one sacrifices all to God, then God in return shares all that he has with him. Try as you may, you cannot put the Lord in your debt--for every time you try to do his will he simply pours out more blessings upon you. Sometimes the blessings may seem to you to be a little slow in coming; perhaps this tests your faith, but come they will and abundantly. And it has been said, "Cast your bread upon the waters and after a while it comes back toasted and buttered."

Ezra Taft Benson "Jesus Christ-Gifts and Expectations" BYU Devotional December 10 1974