It was abundant with ears of virtue, akin to the fruits of our good works, which may be affected by rain, scorched by the sun, or battered by storms, yet ultimately are stored in the blessed granaries by the reapers. Thus, the earth had already embraced the Word of God, and the good field, sown with heavenly seed, had begun to yield bountiful fruits. The disciples were zealous for the salvation of souls, and through their miraculous works, they seemed to draw souls from their physical vessels into the light of faith. Even though the Jews deemed such actions as unlawful on the Sabbath (see Luke 6:2), Christ illustrated the inefficacy of the old covenant and the power of grace by imparting new grace.
The references to the Sabbath in the Gospels of Matthew and Mark carry a sacramental significance, for the Sabbath symbolizes the eternal rest of resurrection. Similarly, in this present age, where Jewish practices have been rendered void, and in the age to come when we will rejoice in perpetual victory, we shall partake of the blessings of the earth, as it is written, "There is, and ye shall eat" (Isaiah 65:13). It is noteworthy that St. Luke mentions the second-first Sabbath rather than the first-second, for it is indicated as δευτερόπρωτον. This prioritization reflects the superiority of the latter. It is termed the second Sabbath, since the first derives its authority from the law that even imposed penalties for laboring on that day (see Exodus 31:14); yet it is also the first, for the prior Sabbath under the law has been annulled, allowing this one, instituted by the second, to take precedence. Working on the Sabbath is now permitted without consequence for the worker. The old Sabbath, once governed by the law, has lost its power and even its name. Although it was the first in time, this new Sabbath is the first in grace, and its significance is not diminished by being second. The comparison between the first Adam and the second Adam illustrates this: the first Adam became a living being, while the last Adam is a life-giving spirit (1 Cor. 15:45); the first man was of the earth, made from dust; the second Man is from heaven, a heavenly being (1 Cor. 15:47). Thus, the second Adam surpasses the first: the first brings death, while the second offers life (cf. Rom. 5:14; Jn. 10:10, 28). Therefore, the designation of the Sabbath as second-first is apt: it is second in time yet first in the grace that flows from it. It is the Sabbath that brings forgiveness rather than punishment that holds greater value. The law was first, the gospel second; yet fear is eclipsed by grace. The Gospel is primary because it is rooted in the divine plan, but it follows in the execution of that plan.