O then despise not, and wonder not, but hearken unto the words of the
Lord, and ask the Father in the name of Jesus for what things soever ye
shall stand in need. Doubt not, but be believing, and begin as in times of old, and come unto the Lord with all your heart, and work out your own salvation with fear and trembling before him.
~ Mormon 9:27
Wherefore,
my beloved, as ye have always obeyed, not as in my presence only, but
now much more in my absence, work out your own salvation with fear and
trembling.
For it is God which worketh in you both to will and to do of his good pleasure.
~ Philippians 2:12-13