I am perfectly satisfied that my Father and my God is a cheerful, pleasant, lively, and good-natured being. Why? Because I am cheerful, pleasant, lively, and good natured when I have His Spirit. That is one reason why I know; and another is – the Lord said, through Joseph Smith, “I delight in a glad heart and a cheerful countenance” (D&C 59:15). That arises from the perfection of his attributes; He is a jovial, lively person, and a beautiful man.
Heber C. Kimball