Commentaries:
The inference is obvious. Moses gave this instruction so that the Israelites would not work on the Sabbath day. The first commandment that God specifically revealed to His people after coming out of Egypt was the Sabbath, the commandment most important for keeping people free. If people miss their weekly appointment with God because they have something else going, then they are missing the opportunity to remain free, squandering the time that God has given to mankind to help them to enter His Kingdom. The Sabbath is a wonderful gift He has given to us.
John W. Ritenbaugh
The Fourth Commandment (Part 1)
A test is coming: whether the Israelites would keep the Sabbath. What He shows us within the context is that the Sabbath should be prepared for.
John W. Ritenbaugh
The Fourth Commandment (Part 5)
Clearly, God allows the people to gather manna on the first through sixth days of the week. However, on the sixth day He tells them to gather twice as much, as well as to prepare what they would eat on the seventh day. Historically, then, the day before a Sabbath (Friday) was a preparation day.
But is the preparation day only for weekly Sabbaths? No! From the example of the holy days (see the notes at Exodus 12:15-18), a preparation day can fall on any day except Saturday! The Passover itself occurs the day before the first day of Unleavened Bread, a Sabbath, making it a preparation day.
Staff
Was Jesus Resurrected on Easter Sunday?
Other commentary entries containing this verse:
Exodus 16:23
Deuteronomy 5:12-15
Matthew 6:11
Revelation 2:17