Commentaries
58:13,14 The sabbath is a sign between God and his professing people; his appointing it is a sign of his favour to them; and their observing it is a sign of their obedience to him. We must turn from travelling on that day; from doing our pleasure on that holy day, without the control and restraint of conscience; or from indulging in the pleasures of sense. On sabbath days we must not follow our callings, or our pleasures. In all we say and do, we must put a difference between this day and other days. Even in Old Testament times the sabbath was called the Lord's day, and is fitly called so still; and for a further reason, it is the Lord Christ's day, Re 1:10. If we thus remember the sabbath day to keep it holy, we shall have the comfort and profit of it, and have reason to say, It is good to draw near to God.
13. (Isa 56:2; Ne 13:15-22). The Sabbath, even under the new dispensation, was to be obligatory (Isa 66:23).
foot—the instrument of motion (compare Pr 4:27); men are not to travel for mere pleasure on the Sabbath (Ac 1:12). The Jews were forbidden to travel on it farther than the tabernacle or temple. If thou keep thy foot from going on thy own ways and "doing thy pleasure," &c. (Ex 20:10, 11).
my holy day—God claims it as His day; to take it for our pleasure is to rob Him of His own. This is the very way in which the Sabbath is mostly broken; it is made a day of carnal pleasure instead of spiritual "delight."
holy of the Lord—not the predicate, but the subject; "if thou call the holy (day) of Jehovah honorable"; if thou treat it as a day to be honored.
him—or else, it, the Sabbath.
not doing … own way—answering to, "turn away thy foot from the Sabbath."
nor finding … pleasure—answering to, "doing thy pleasure." "To keep the Sabbath in an idle manner is the sabbath of oxen and asses; to pass it in a jovial manner is the sabbath of the golden calf, when the people sat down to eat and drink, and rose again to play; to keep it in surfeiting and wantonness is the sabbath of Satan, the devil's holiday" [Bishop Andrewes].
nor speaking … words—answering to, "call Sabbath a delight … honorable." Man's "own words" would "call" it a "weariness"; it is the spiritual nature given from above which "calls it a delight" (Am 8:5; Mal 1:13).