“You are to speak to the people of Israel and say, ‘Above all you shall keep my Sabbaths, for this is a sign between me and you throughout your generations, that you may know that I, the LORD, sanctify you.
God repeats this command because the people needed to grasp its weight: breaking the Sabbath was not a light slip but an act of contempt against the covenant itself, worthy of death. He bars even fire-lighting to close every loophole they might invent; there is no venial work on that day, none at all.
AI summary
The sabbath is the hem and hedge of the whole law: where no conscience is made of it, farewell both godliness and honesty. God repeats it here with jealous care because the urgency of tabernacle-work might tempt them to break it, but even sacred work must yield to sabbath rest.
AI summary
Commenting on Exodus 31:12-18
The plural 'sabbaths' means the fifty-two weekly rest days each year, not the sabbatical years. This sign belongs to Israel alone, no other nation observed it, and proves God has set them apart as His peculiar people, sanctified and distinguished from all others.
AI summary