Family, Community, and Sexual Sin In Israel, the family was the basic building block for the solidarity of the entire people. Each of the twelve tribes was a conglomeration of families and clans. The twelve tribes together comprised the people of Israel as a whole. Although the level of solidarity might decrease at a distance from one’s immediate family, this familial notion permeated all of Israelite society. A kinsman was often called a brother, not just a relative, to express the close intimacy. By extension of the family model, the term often translated “brother” could also be used of a fellow Israelite (see Deut 1:16, “fellow Israelites”; Deut 3:18, “Israelite relatives”). Since Israel was seen as an extended family, its existence depended on the integrity of the home. Crimes such as incest and adultery were punished very severely because they weakened the foundation of the family. Incest introduced competition, threatening the safety of the home by violating the trust, intimacy, and sense of belonging shared by its members. Adultery fragmented the home by allowing intimacy with someone outside it to divide the loyalties of its participants. These powerful enemies of fam...