Exodus 31:13

Speak thou also unto the children of Israel, saying, 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 (KJV)

Context

This verse is part of God’s instructions to Moses on Mount Sinai, given while the Tabernacle was being built. Even that sacred work must not replace the weekly rest God commanded. The Sabbath was not optional; it stood at the center of Israel’s relationship with God.

Meaning

God tells Moses to speak to the children of Israel, saying, “Verily my sabbaths ye shall keep.” The word “verily” adds strong emphasis, showing this is a firm command, not a suggestion. The Sabbath is the seventh day, which God blessed and rested on after creation (Genesis 2:2-3). For Israel, keeping this day was a way to honor God as Creator and Redeemer.

The Hebrew word for “sanctify” is qadash, meaning to set apart, consecrate, or make holy. God says the Sabbath is a sign between Him and Israel, so that they may know that He is the LORD who sanctifies them. This means the Sabbath is not merely a day of rest; it is a visible mark of God’s work in making His people holy. He sets them apart for Himself, and the weekly rhythm reminds them of that truth.

Biblical connections

The Sabbath is rooted in creation, when God rested on the seventh day and made it holy. This connection shows that the Sabbath is part of God’s original design for humanity, not a later addition. The verse also stands before the severe penalty for breaking the Sabbath (Exodus 31:14-15), which shows how seriously God regarded this command. For Israel, the Sabbath was a perpetual sign, applying “throughout your generations,” meaning it was to continue from parents to children as a lasting mark of the covenant.

Application

For believers today, the principle of setting aside time to acknowledge God’s sanctifying work remains important. While the specific day of observance may differ among Christian groups, the need for dedicated rest and worship is clear. Honoring God with a regular time of rest helps us remember that He is the one who makes us holy, not our own efforts.

Reflection

The Sabbath teaches that true rest and holiness come from God. He sets His people apart for His purposes, and He calls them to remember this through a rhythm of rest and worship. As you consider this verse, ask yourself: do you make room in your week to rest in God and to remember that He is the one who sanctifies you?