Alma 12

We will be judged on our words, works and thoughts (Alma 12:14).

Dallin H. Oaks said:

The prophet Nephi describes the Final Judgment in terms of what we have become: “And if their works have been filthiness they must needs be filthy; and if they be filthy it must needs be that they cannot dwell in the kingdom of God” (1 Ne. 15:33; emphasis added). Moroni declares, “He that is filthy shall be filthy still; and he that is righteous shall be righteous still” (Morm. 9:14; emphasis added; see also Rev. 22:11–12; 2 Ne. 9:16; D&C 88:35). The same would be true of “selfish” or “disobedient” or any other personal attribute inconsistent with the requirements of God. Referring to the “state” of the wicked in the Final Judgment, Alma explains that if we are condemned by our words, our works, and our thoughts, “we shall not be found spotless; … and in this awful state we shall not dare to look up to our God” (Alma 12:14). 

From such teachings we conclude that the Final Judgment is not just an evaluation of a sum total of good and evil acts—what we have done. It is an acknowledgment of the final effect of our acts and thoughts—what we have become. It is not enough for anyone just to go through the motions. The commandments, ordinances, and covenants of the gospel are not a list of deposits required to be made in some heavenly account. The gospel of Jesus Christ is a plan that shows us how to become what our Heavenly Father desires us to become. ("The Challenge to Become").

What are we striving to become? Are our actions, words, and thoughts expressing and showing that desire?