Ordinances and covenants play a central role in the theology of The Church of Jesus Christ of Latter-day Saints. These sacred acts form the foundation upon which individuals can make and honor promises with God, thereby entering into a personal relationship with Him. The purpose of ordinances and covenants is to enable God's children to be spiritually transformed, to progress toward eternal life, and to gain the necessary blessings for salvation. For Latter-day Saints, these actions are not merely symbolic but are seen as essential and binding elements of their faith journey. The doctrine surrounding ordinances and covenants reflects a deeply covenantal understanding of salvation, emphasizing individual agency, divine grace, and the need for ongoing commitment to God.

Ordinances in Latter-day Saint theology are acts performed by the proper authority that convey God's grace, sanctify individuals, and bring them into closer alignment with His will. Among the most significant ordinances are baptism, confirmation, the sacrament, priesthood ordination, temple endowments, and eternal marriage. These ordinances provide individuals with the necessary means of accessing the powers of the Atonement of Jesus Christ, particularly repentance, forgiveness, and spiritual renewal. The teachings of the Church make it clear that ordinances should be performed by the appropriate priesthood authority, in keeping with divine commandment.

Through these ordinances, individuals enter into sacred covenants—formal promises or agreements made between God and His children. Latter-day Saints believe that covenants, such as the baptismal covenant, temple covenants, and marriage covenants, are critical in progressing toward salvation. These covenants require individuals to take upon themselves specific responsibilities, like keeping God's commandments, remaining faithful, and continually striving for spiritual growth. In exchange, God promises His children blessings of peace, protection, guidance, and ultimately, exaltation in His presence. In this context, covenants reflect not only a divine expectation of behavior but also God's intention to elevate His children spiritually, allowing them to receive all that He has.

In Latter-day Saint theology, covenants represent a reciprocal relationship with God—one that progresses over the course of an individual's life. A covenant is not a one-time event but an ongoing commitment to live in alignment with God’s will, honor His commandments, and renew one’s dedication through frequent participation in ordinances. Through ordinances, including the taking of the sacrament, individuals renew their covenantal promises and seek forgiveness for the ways they have faltered. This cyclical process of making and renewing covenants represents a crucial aspect of spiritual progression, providing the means by which Latter-day Saints can remain connected to God even through periods of difficulty or imperfection. The basic elements of a covenant include stipulations for a promised blessing, the promised blessing, and penalties for violating covenants.

A major element of covenants is the opportunity to bind individuals to eternal promises, most notably through the temple ordinances. The temple endowment is one such ordinance in which individuals receive powerful symbolic and actual blessings, such as an understanding of God’s plan of salvation, greater personal spiritual strength, and promises of eternal life if they live worthy of it. Marriage covenants made in the temple are understood as vital not only for family structure on earth but as a means of receiving the blessing of eternal family relationships in the world to come. Those who enter into temple covenants with God are not just preparing for this life but for eternity. Temple covenants are also seen as crucial for redeeming the dead, allowing those who did not receive ordinances during their mortal lives a chance to be included in God's plan of salvation. Through these ordinances, those who have passed from this life also can partake of the same blessings and promises offered to those living.

The importance of ordinances and covenants in the context of Latter-day Saint doctrine also stems from the belief that these are essential to reaching one’s potential and receiving the fullness of God’s blessings. Salvation and the fullest blessings of God are contingent upon one's covenantal relationship with Him. Ordinarily, these ordinances are a person’s avenue to receive grace from God, transform their character, and solidify their eternal promise of immortality and exaltation, so long as they remain faithful to the requirements established in the covenants they make.

These beliefs set Latter-day Saints apart from many other Christian traditions. In most Christian communities, while ordinances like baptism are seen as symbols or acts of obedience, they are not necessarily believed to be essential to salvation or exaltation. On the contrary, in Latter-day Saint doctrine, ordinances are not simply symbolic gestures; they are seen as sacred, binding actions that literally place individuals in a divine relationship with God, shaping the eternal trajectory of their lives. Furthermore, the practice of making and keeping covenants through repeated ordinances, especially those performed in the temple, offers Latter-day Saints a clearer path toward reaching their potential as children of God. The opportunity to make covenants, renew them, and perform ordinances on behalf of both the living and the dead, emphasizes the centrality of divine grace and agency as essential for spiritual and eternal growth.

In other religious traditions, salvation or spiritual growth may be largely personal or direct but in Latter-day Saint theology, ordinances provide specific, tangible opportunities for salvation. They demonstrate that God is personally involved in His children's journey toward eternal life and that the faith required to trust in the ordinances enables individual progression. In essence, Latter-day Saint doctrine asserts that ordinances and covenants form the very foundation upon which God’s children receive His grace and blessings, sanctifying them for the ultimate goal of becoming like Him. This understanding, both unique and essential, allows Latter-day Saints to see ordinances and covenants as purposeful, divinely ordained acts of transformation and reconciliation.