God, the Father of us all, uses the men of the earth, especially good men, to accomplish his purposes. It has been true in the past, it is true today, it will be true in the future.
“Perhaps the Lord needs such men on the outside of His Church to help it along,” said the late Elder Orson F. Whitney of the Quorum of the Twelve. “They are among its auxiliaries, and can do more good for the cause where the Lord has placed them, than anywhere else. … Hence, some are drawn into the fold and receive a testimony of the truth; while others remain unconverted … the beauties and glories of the gospel being veiled temporarily from their view, for a wise purpose. The Lord will open their eyes in His own due time. God is using more than one people for the accomplishment of His great and marvelous work. The Latter-day Saints cannot do it all. It is too vast, too arduous for any one people. … We have no quarrel with the Gentiles. They are our partners in a certain sense.” (Conference Report, April 1928, p. 59.)-
("Civic Standards for the Faithful Saints", Ezra Taft Benson, General Conference Apr 1974)