To Believe In Jesus Christ

Behold, the Spirit of Christ is given to every man,
that he may know good from evil;
wherefore, I show unto you the way to judge;
for every thing which inviteth to do good,
and to persuade to believe in Christ,
is sent forth by the power and gift of Christ;
wherefore ye may know with
a perfect knowledge it is of God.
(Moroni 7:16)