Search these commandments, D&C 1:37.
see that ye serve him with all your heart, D&C 4:2.
The duty of the elders, priests, teachers, deacons, D&C 20:38.
give heed unto all his words, D&C 21:4.
every man which will embrace it with singleness, D&C 36:7.
let every man esteem his brother as himself, D&C 38:25.
teach the principles of my gospel, D&C 42:12.
preach the word of truth by the Comforter, D&C 50:17.
men should be anxiously engaged in a good cause, D&C 58:27.
Thou shalt not idle away thy time, D&C 60:13.
priesthoods … magnifying their calling, are sanctified, D&C 84:33.
testimony may go from you into all the world, D&C 84:62.
from you it must be preached unto them, D&C 84:76.
let every man … labor in his own calling, D&C 84:109.
if your eye be single to my glory, D&C 88:67.
it becometh every man who hath been warned to warn his neighbor, D&C 88:81.
Organize yourselves; prepare every needful thing, D&C 88:119.
cease from all your light speeches, D&C 88:121.
decisions of these quorums … to be made in all righteousness, D&C 107:30.
let every man learn his duty, D&C 107:99.
controlled … only upon the principles of righteousness, D&C 121:36.
priesthood, only by persuasion, by long-suffering, D&C 121:41.
Let thy bowels also be full of charity, D&C 121:45.