James 3: 13
13 Who is a wise man and endued with knowledge among you? let him shew out of a good conversation his works with meekness of wisdom.
1 Pet. 1: 15
15 But as he which hath called you is holy, so be ye holy in all manner of conversation;
1 Peter 3:1
1 ... if any obey not the word, they also may without the word be won by the conversation of the wives;
2 Peter 3:11
11 ... what manner of persons ought ye to be in all holy conversation and godliness,
D&C 121:41-42
41 No power or influence can or ought to be maintained by virtue of the priesthood [or sisterhood], only by persuasion, by long-suffering, by gentleness and meekness, and by love unfeigned;
42 By kindness, and pure knowledge, which shall greatly enlarge the soul without hypocrisy, and without guile