If you turn away your foot from the Sabbath, from doing your pleasure on My holy day, and call the Sabbath a delight, the holy day of the Lord honorable, and shall honor Him, not doing your own ways, nor finding your own pleasure, nor speaking your own words.--Isaiah 58:13
Every man in God's world is under the laws of His government. God has placed the Sabbath in the bosom of the Decalogue, and has made it the criterion of obedience. Through it we may learn of His power, as displayed in His works and His Word. But today the world is following the example of those that lived before the flood.
Now, as then, men choose to follow their own inclinations, rather than to obey the commandments of God. The inhabitants of the antediluvian world glorified themselves instead of commemorating the glorious works of creation. They did not obey the law of God; they did not honor the Sabbath. Had they done this, they would have recognized their duty to their Creator. This was the original and supreme object of the command, "Remember the Sabbath day to keep it holy."
Men could not place themselves more decidedly in opposition to God's work and to His law than by upholding a day that is without one evidence of sanctity, and professing to worship Him on that day. Those who have corrupted the law by substituting a false sabbath for the holy Sabbath of God, and who compel the observance of this false sabbath, exalt themselves above God, and honor the spurious above the genuine.
Sanctification is claimed by professed Christians who ignore God's holy rest day for a spurious sabbath. But God declares that the sanctification coming from Him is bestowed on those only who honor Him by obeying His commands. The sanctification claimed by those who continue in transgression is a spurious sanctification. Thus the religious world is deceived by the enemy of God and man. (The Signs of the Times, March 31, 1898)
REFLECTION: To keep the Sabbath holy, we should not even allow our minds to dwell upon things of a worldly character. And the commandment includes all within our gates. The inmates of the house are to lay aside their worldly business during the sacred hours. All should unite to honor God by willing service upon His holy day. (Patriarchs and Prophets, 307-308)