Mark 2:28

The maker of the law may abrogate or dispense with it when and where, for just cause, it seemeth good to him: thus the Church can dispense with, change, or abrogate, for just reasons, the discipline of the Church founded upon Church authority. This we prove also from the action of David, (ver. 26, above) which the Scripture notices without blaming it, because the observance of the law, prescribed for the utility of man, must yield to the necessities of man.

[2.] 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, John 5 16.

Verses 23-28 The sabbath is a sacred and Divine institution; a privilege and benefit, not a task and drudgery. God never designed it to be a burden to us, therefore we must not make it so to ourselves. The sabbath was instituted for the good of mankind, as living in society, having many wants and troubles, preparing for a state of happiness or misery. Man was not made for the sabbath, as if his keeping it could be of service to God, nor was he commanded to keep it outward observances to his real hurt. Every observance respecting it, is to be interpreted by the rule of mercy.