The Song of Songs (or Canticle of Canticles) is an exquisite collection of love lyrics, arranged to tell a dramatic tale of mutual desire and courtship. It presents an inspired portrayal of ideal human love, a resounding affirmation of the goodness of human sexuality that is applicable to the sacredness and the depth of married union.
The book of Deuteronomy ends the five books of the Torah or Pentateuch with a retrospective account of Israel's past—the exodus, the Sinai covenant, and the wilderness wanderings—and a look into Israel's future as they stand poised to enter the land of Canaan and begin their life as a people there.
The book consists of three long addresses by Moses. Each of these contains narrative, law, and exhortation, in varying proportions. In an expansion of the first commandment of the decalogue, Moses tells the Israelites how to make a success of their life as a people once they are settled in the land. The choice presented to Israel is to love the Lord and keep his commandments, or to serve "other gods." That choice will determine what kind of life they will make for themselves in the land. Whichever choice they make as a people carries consequences, which Deuteronomy terms "blessing" and "curse." Thus, the book can be seen as a kind of survival manual for Israel in their life as a people: how to live and what to avoid. This gives the book its hortatory style and tone of life-or-death urgency.