Seventh Day Baptists are Baptists who observe the Sabbath on the seventh day of the week, Saturday, as a holy day to God. They adopt a theology common to Baptists, profess the Bible as the only infallible rule of faith and practice, perform the baptism of believers by immersion, and believe in the autonomy of the local church. They profess a statement of faith instituted on fundamental precepts of belief. Seventh Day Baptists rest on Saturday as a sign of obedience in a covenant relationship with God and not as a condition of salvation.