Exodus 31:14 Ye shall keep the sabbath therefore; for it is holy unto you: every one that defileth it shall surely be put to death: for whosoever doeth any work therein, that soul shall be cut off from among his people. 15 Six days may work be done; but in the seventh is the sabbath of rest, holy to the Lord.
[The Great Controversy pp 434] The law of God in the sanctuary in heaven is the great original, of which the precepts inscribed upon the tables of stone and recorded by Moses in the Pentateuch were an unerring transcript. Those who arrived at an understanding of this important point were thus led to see the sacred, unchanging character of the divine law. They saw, as never before, the force of the Savior's words: “Till heaven and earth pass, one jot or one tittle shall in no wise pass from the law.” Matthew 5:18. The law of God, being a revelation of His will, a transcript of His character, must forever endure, “as a faithful witness in heaven.”
Not one command has been annulled; not a jot or tittle has been changed. Says the psalmist: “Forever, O Lord, Thy word is settled in heaven.” “All His commandments are sure. They stand fast for ever and ever.” Psalm 119:89; 111:7, 8. In the very bosom of the Decalogue is the fourth commandment, as it was first proclaimed. “Remember the Sabbath day, to keep it holy. Six days shalt thou labor, and do all thy work: but the seventh day is the Sabbath of the Lord thy God: in it thou shalt not do any work, thou, nor thy son, nor thy daughter, thy manservant, nor thy maidservant, nor thy cattle, nor thy stranger that is within thy gates.
For in six days the Lord made heaven and earth, the sea, and all that in them is, and rested the seventh day: wherefore the Lord blessed the Sabbath day, and hallowed it.” Exodus 20:8-11. The Spirit of God impressed the hearts of those students of His word. The conviction was urged upon them that they had ignorantly transgressed this precept by disregarding the Creator's rest day. They began to examine the reasons for observing the first day of the week instead of the day which God had sanctified. They could find no evidence in the Scriptures that the fourth commandment had been abolished, or that the Sabbath had been changed.
Exodus 31:16 Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant. 17 It is a sign between me and the children of Israel for ever: for in six days the Lord made heaven and earth, and on the seventh day he rested, and was refreshed.
May The Lord add His blessing to the study of His word. God bless!