Comparison: Moroni 9:6 -> Acts 13:10

Moroni 9:6 (1830 edition page 584) Acts 13:10
And now my beloved son, notwithstanding their hardness, let us labor diligently: for if we should cease to labor, we should be brought under condemnation: for we have a labor to perform whilst in this tabernacle of clay, that we may conquer the enemy of all righteousness, and rest our souls in the kingdom of God. And said, O full of all subtilty and all mischief, thou child of the devil, thou enemy of all righteousness, wilt thou not cease to pervert the right ways of the Lord?