The document discusses the biblical significance of the Sabbath as a sign of loyalty to God. It states that in the final test, observance of the false sabbath (Sunday) in obedience to state law, rather than the biblical seventh-day Sabbath, will show allegiance to earthly powers opposed to God. In contrast, keeping the true Sabbath will demonstrate loyalty to God as the Creator. One class will receive the mark of the beast by accepting Sunday, while the other will receive God's seal by choosing Saturday.