25:2 When ye come into the land - So as to be settled in it; for the time of the wars was not to be accounted, nor the time before Joshua's distribution of the land among them. Keep a sabbath - That is, enjoy rest and freedom from plowing, and tilling. Unto the Lord - In obedience and unto the honour of God. This was instituted, For the assertion of God's sovereign right to the land, in which the Israelites were but tenants at God's will. For the trial of their obedience. For the demonstration of his providence as well in general towards men, as especially towards his own people. To wean them from inordinate love, and pursuit of worldly advantages, and to inure them to depend upon God alone, and upon God's blessing for their subsistence. To put them in mind of that blessed and eternal rest provided for all good men.
25:1-7 All labour was to cease in the seventh year, as much as daily labour on the seventh day. These statues tell us to beware of covetousness, for a man's life consists not in the abundance of his possessions. We are to exercise willing dependence on God's providence for our support; to consider ourselves the Lord's tenants or stewards, and to use our possessions accordingly. This year of rest typified the spiritual rest which all believers enter into through Christ. Through Him we are eased of the burden of wordly care and labour, both being sanctified and sweetened to us; and we are enabled and encouraged to live by faith.