2. That we religiously observe the sabbath day, v. 2. We are not just if we rob God of his time. Sabbath-sanctification is here put for all the duties of the first table, the fruits of our love to God, as justice and judgment are put for all those of the second table, the fruits of our love to our neighbour. Observe, (1.) The duty required, which is to keep the sabbath, to keep it as a talent we are to trade with, as a treasure we are entrusted with. "Keep it holy; keep it safe; keep it with care and caution; keep it from polluting it. Allow neither yourselves nor others either to violate the holy rest or omit the holy work of that day." If this be intended primarily for the Jews in Babylon, it was fit that they should be particularly put in mind of this, because when, by reason of their distance from the temple, they could not observe the other institutions of their law, yet they might distinguish themselves from the heathen by putting a difference between God's day and other days. But it being required more generally of man, and the son of man, it intimates that sabbath-sanctification should be a duty in gospel times, when the bounds of the church should be enlarged and other rites and ceremonies abolished. Observe, Those that would keep the sabbath from polluting it must put on resolution, must not only do this, but lay hold on it, for sabbath time is precious, but is very apt to slip away if we take not great care; and therefore we must lay hold on it and keep our hold, must do it and persevere in it. (2.) The encouragement we have to do this duty: Blessed is he that doeth it. The way to have the blessing of God upon our employments all the week is to make conscience, and make a business, of sabbath-sanctification; and in doing so we shall be the better qualified to do judgment and justice. The more godliness the more honesty, 1 Tim. ii. 2.