James E. Faust, during General Conference, teaches that Church leaders are not perfect or infallible, but they have a great desire "to know and do the will of our Heavenly Father."
James E. Faust, "Continuous Revelation," General Conference, October 1989, accessed October 31, 2023
We make no claim of infallibility or perfection in the prophets, seers, and revelators. Yet I humbly state that I have sat in the company of these men, and I believe their greatest desire is to know and do the will of our Heavenly Father. Those who sit in the highest councils of this church and have participated as inspiration has come and decisions have been reached know that this light and truth is beyond human intelligence and reasoning. These deep, divine impressions have come as the dews from heaven and settled upon them individually and collectively. So inspired, we can go forward in complete unity and accord.