Great blessings are enfolded in the observance of the Sabbath, and God desires that the Sabbath day shall be to us a day of joy. There was joy at the institution of the Sabbath. God looked with satisfaction upon the work of His hands. All things that He had made He pronounced “very good.” Genesis 1:31. Heaven and earth were filled with rejoicing. “The morning stars sang together, and all the sons of God shouted for joy.” Job 38:7. Though sin has entered the world to mar His perfect work, God still gives to us the Sabbath as a witness that One omnipotent, infinite in goodness and mercy, created all things. Our heavenly Father desires through the observance of the Sabbath to preserve among men a knowledge of Himself. He desires that the Sabbath shall direct our minds to Him as the true and living God, and that through knowing Him we may have life and peace. CCh 261.1
When the Lord delivered His people Israel from Egypt and committed to them His law, He taught them that by the observance of the Sabbath they were to be distinguished from idolaters. It was this that made the distinction between those who acknowledge the sovereignty of God and those who refuse to accept Him as their Creator and King. “It is a sign between Me and the children of Israel forever,” the Lord said. “Wherefore the children of Israel shall keep the Sabbath, to observe the Sabbath throughout their generations, for a perpetual covenant.” Exodus 31:17, 16. CCh 261.2
As the Sabbath was the sign that distinguished Israel when they came out of Egypt to enter the earthly Canaan, so it is the sign that now distinguishes God's people as they come out from the world to enter the heavenly rest. The Sabbath is a sign of the relationship existing between God and His people, a sign that they honor His law. It distinguishes between His loyal subjects and transgressors. CCh 261.3
From the pillar of cloud Christ declared concerning the Sabbath: “Verily My Sabbaths ye shall keep: for it is a sign between Me and you throughout your generations; that ye may know that I am the Lord that doth sanctify you.” Exodus 31:13. The Sabbath given to the world as the sign of God as the Creator is also the sign of Him as the Sanctifier. The power that created all things is the power that re-creates the soul in His own likeness. To those who keep holy the Sabbath day it is the sign of sanctification. True sanctification is harmony with God, oneness with Him in character. It is received through obedience to those principles that are the transcript of His character. And the Sabbath is the sign of obedience. He who from the heart obeys the fourth commandment will obey the whole law. He is sanctified through obedience. CCh 261.4
To us as to Israel the Sabbath is given “for a perpetual covenant.” To those who reverence His holy day the Sabbath is a sign that God recognizes them as His chosen people. It is a pledge that He will fulfill to them His covenant. Every soul who accepts the sign of God's government places himself under the divine, everlasting covenant. He fastens himself to the golden chain of obedience, every link of which is a promise.471Testimonies for the Church 6:349, 350 CCh 262.1