D&C 11:12-14

 12 And now, verily, verily, I say unto thee, put your ^atrust in that^bSpirit which ^cleadeth to do ^dgood—yea, to do ^ejustly, to walk^fhumbly, to ^gjudge righteously; and this is my Spirit.

 13 Verily, verily, I say unto you, I will impart unto you of my Spirit, which shall ^aenlighten your ^bmind, which shall fill your soul with ^cjoy;

 14 And then shall ye know, or by this shall you know, all things whatsoever you desire of me, which are pertaining unto things of^arighteousness, in faith believing in me that you shall receive.