“Teachers . . . should generally forgo teaching specific rules or applications. For example, they would not teach any rules for determining what is a full tithing, and they would not provide a list of dos and don’ts for keeping the Sabbath day holy. Once a teacher has taught the doctrine and the associated principles from the scriptures and the living prophets, such specific applications or rules are generally the responsibility of individuals and families” (“Gospel Teaching,” Ensign, Nov. 1999, 79).