It is worthwhile to read what Matthew Henry, while commenting on Mark 2:27-28 says about the sabbath. Here is a good example of what the Puritans believed about the sabbath.
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Whom the sabbath was made for (v. 27);
It was made for man, and not man for the sabbath. This we had not in Matthew. The sabbath is a sacred and divine institution; but we must receive and embrace it as a privilege and a benefit, not as a task and a drudgery.
First, God never designed it to be an imposition upon us, and therefore we must not make it so to ourselves. Man was not made for the sabbath, for he was made a day before the sabbath was instituted. Man was made for God, and for his honour and service, and he just rather die than deny him; but he was not made for the sabbath, so as to be tied up by the law of it, from that which is necessary to the support of his life.
Secondly, God did design it to be an advantage to us, and so we must make it, and improve it. He made if for man.
1. He had some regard to our bodies in the institution, that they might rest, and not be tired out with the constant business of this world (Deu. 5:14); that thy man-servant and thy maid-servant may rest. Now he that intended the sabbath-rest for the repose of our bodies, certainly never intended it should restrain us, in a case of necessity, from fetching in the necessary supports of the body; it must be construed so as not to contradict itself—for edification, and not for destruction.
2. He had much more regard to our souls. The sabbath was made a day of rest, only in order to its being a day of holy work, a day of communion with God, a day of praise and thanksgiving; and the rest from worldly business is therefore necessary, that we may closely apply ourselves to this work, and spend the whole time in it, in public and in private; but then time is allowed us for that which is necessary to the fitting of our bodies for the service of our souls in God’s service, and the enabling of them to keep pace with them in that work.
See here,
(1.) What a good Master we serve, all whose institutions are for our own benefit, and if we be so wise as to observe them, we are wise for ourselves; it is not he, but we, that are gainers by our service.
(2.) What we should aim at in our sabbath work, even the good of our own souls. If the sabbath was made for man, we should then ask ourselves at night, "What am I the better for this sabbath day?’’
(3.) What care we ought to take not to make those exercises of religion burthens to ourselves or others, which God ordained to be blessings; neither adding to the command by unreasonable strictness, nor indulging those corruptions which are adverse to the command, for thereby we make those devout exercises a penance to ourselves, which otherwise would be a pleasure.
Whom the sabbath was made by (v. 28); "The Son of man is Lord also of the sabbath; and therefore he will not see the kind intentions of the institution of it frustrated by your impositions.’’
Note, The sabbath days are days of the Son of man; he is the Lord of the day, and to his honour it must be observed; by him God made the worlds, and so it was by him that the sabbath was first instituted; by him God gave the law at mount Sinai, and so the fourth commandment was his law; and that little alteration that was shortly to be made, by the shifting of it one day forward to the first day of the week, was to be in remembrance of his resurrection, and therefore the Christian sabbath was to be called the Lord’s day (Rev. 1:10), the Lord Christ’s day; and the Son of man, Christ, as Mediator, is always to be looked upon as Lord of the sabbath. This argument he largely insists upon in his own justification, when he was charged with having broken the sabbath, Jn. 5:16. [1]
Footnotes
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[1] Matthew Henry Commentary on the whole Bible, Mark 2:27-28.
