Expound all

1. Alma 22: 14
     14 And since man had fallen he could not merit anything of himself; but the sufferings and death of Christ atone for their sins, through faith and repentance, and so forth; and that he breaketh the bands of death, that the grave shall have no victory, and that the sting of death should be swallowed up in the hopes of glory; and Aaron did expound all these things unto the king.
2. 3 Ne. 26: 1, 3
     1 And now it came to pass that when Jesus had told these things he expounded them unto the multitude; and he did expound all things unto them, both great and small.
         •  •  •
     3 And he did expound all things, even from the beginning until the time that he should come in his glory—yea, even all things which should come upon the face of the earth, even until the elements should melt with fervent heat, and the earth should be wrapt together as a scroll, and the heavens and the earth should pass away;
3. D&C 20: 68
     68 The duty of the members after they are received by baptism.—The elders or priests are to have a sufficient time to expound all things concerning the church of Christ to their understanding, previous to their partaking of the sacrament and being confirmed by the laying on of the hands of the elders, so that all things may be done in order.
4. D&C 24: 9
     9 And in temporal labors thou shalt not have strength, for this is not thy calling. Attend to thy calling and thou shalt have wherewith to magnify thine office, and to expound all scriptures, and continue in laying on of the hands and confirming the churches.