Mormonism and Freemasonry

The relationship between Mormonism and Freemasonry began early in the life of Joseph Smith, founder of the Latter Day Saint movement, and includes similarities between Mormon and Masonic rituals, such as elements of the endowment ceremony and stories of recovered ancient records. Smith was claimed to have stated that Mormonism had "true Masonry"; other leaders like Brigham Young said Masonic rituals were an "apostate endowment" corrupted from the rites given in Solomon's Temple that Smith had restored to its original form.

Source: Wikipedia — Mormonism and Freemasonry (CC BY-SA 4.0)