The bishopric may organize one or more home evening groups for single members who do not have children in the home and do not live with their parents. When this is done, the bishopric appoints a single priesthood holder to lead each group. If a ward has few single members, the stake presidency may authorize bishoprics to organize home evening groups that cross ward boundaries. Resources for home evening lessons include the scriptures, the Family Home Evening Resource Book, Gospel Principles, and other approved Church materials.