Definition and Significance of Christian Sacraments
The sacrament is a sacred ordinance instituted by Christ, whereby He conveys spiritual blessings to His people. Paul writes in Romans 8:28 that God works all things together for the good of those who love Him, and the sacraments are a means by which God accomplishes this purpose. In Reformed theology, the sacraments are seen as a visible word, proclaiming the gospel and sealing the promises of God to believers. There are two sacraments instituted by Christ: baptism and the Lord's Supper.
These sacraments are not merely symbolic, but are effectual means of grace, whereby the Holy Spirit works faith and repentance in the hearts of believers. The sacraments are a reminder of the covenant between God and His people, and serve as a means of strengthening faith and reassuring believers of their union with Christ.
The sacraments are not a means of earning salvation, but rather a means of receiving and confirming the salvation that has been freely offered through the gospel. They are a precious gift from God, and are to be received with reverence and gratitude, as a believer participates in the sacraments, they are reminded of the love and grace of God, and are strengthened in their faith and devotion to Christ.