Grace

Russell M. Nelson

Resurrection, or immortality, comes to every man and every woman as an unconditional gift.

Eternal life, or celestial glory or exaltation, is a conditional gift. Conditions of this gift have been established by the Lord, who said, “If you keep my commandments and endure to the end you shall have eternal life, which gift is the greatest of all the gifts of God.” Those qualifying conditions include faith in the Lord, repentance, baptism, receiving the Holy Ghost, and remaining faithful to the ordinances and covenants of the temple.

No man in this Church can obtain the highest degree of celestial glory without a worthy woman who is sealed to him. This temple ordinance enables eventual exaltation for both of them.

Russell M. Nelsen. General Conference, April 8, 2008

David A. Bednar

… It is likewise through the grace of the Lord that individuals, through faith in the atonement of Jesus Christ and repentance of their sins, receive strength and assistance to do good works that they otherwise would not be able to maintain if left to their own means. This grace is an enabling power that allows men and women to lay hold on eternal life and exaltation after they have expended their own best efforts.

David A. Bednar. October 2004 General Conference, Mormon Bible dictionary under “grace”

Official and unattributed teachings

Grace is the divine help or strength extended to us through the Atonement of the Lord Jesus Christ. Through the grace of God, everyone who has lived will be resurrected—our spirits will be reunited with our bodies, never again to be separated. Through His grace, the Lord also enables those who live His gospel to repent and be forgiven.

Grace is a gift from Heavenly Father given through His Son, Jesus Christ. The word grace, as used in the scriptures, refers primarily to enabling power and spiritual healing offered through the mercy and love of Jesus Christ.

https://www.churchofjesuschrist.org/study/manual/gospel-topics/grace