These verses teach about the eternal significance of obedience.
D&C 130:20–21
20 There is a law, irrevocably decreed in heaven before the foundations of this world, upon which all blessings are predicated—
21 And when we obtain any blessing from God, it is by obedience to that law upon which it is predica
1 Peter 1:1-2
Peter, an apostle of Jesus Christ,
To the exiles of the Dispersion in Pontus, Galatia, Cappado′cia, Asia, and Bithyn′ia, 2 chosen and destined by God the Father and sanctified by the Spirit for obedience to Jesus Christ and for sprinkling with his blood:
May grace and peace be multiplied to you.