"As I have loved you, love one another."
Jesus actively spent his time serving (loving) the people in his society whom everyone else rejected and judged. ("the least of these" - the leper, the sinner, the publican, etc.)
Identify the people in our own society who are the outcasts and those rejected and judged by people - and especially by us as Mormons. (the poor, the immigrant, the gay, the unwed mother, etc.)
Now, ask yourself, based on the account we have in the Gospels:
What would Jesus do?
That can open a conversation that we have far too infrequently in the Church.