Ambrose of Milan
Catena Aurea · Lukasevangelium 6
And it came to pass on the second sabbath after the first, that he went through the corn fields; and his disciples plucked the ears of corn, and did eat, rubbing them in their hands. And certain of the Pharisees said unto them, Why do ye that which is not lawful to do on the sabbath days? And Jesus answering them said, Have ye not read so much as this, what David did, when himself was an hungred, and they which were with him; How he went into the house of God, and did take and eat the shewbread, and gave also to them that were with him; which it is not lawful to eat but for the Priests alone? And he said unto them, That the Son of man is Lord also of the sabbath.
Now the Jews thought this unlawful on the Sabbath, but Christ by the gift of new grace represented hereby the rest of the law, the work of grace. Wonderfully has He called it the second-first sabbath, not the first-second, because that was loosed from the law which was first, and this is made first which was ordained second. It is therefore called the second sabbath according to number, the first according to the grace of the work. For that sabbath is better where there is no penalty, than that where there is a penalty prescribed. Or this perhaps was first in the foreknowledge of wisdom, and second in the sanction of the ordinance. Now in David escaping with his companions, there was a foreshadowing ofChrist in the law, who with His Apostles escaped the prince of the world. But how was it that the Observer and Defender of the law Himself both eat the bread, and gave it to those that were with Him, which no one was allowed to eat but the priests, except that He might shew by that figure that the priests’ bread was to come over to the use of the people, or that we ought to imitate the priests’ life, or that all the children of the Church are priests, for we are anointed into a holy priesthood, offering ourselves a spiritual sacrifice to God. (1 Pet. 2:5.) But if the sabbath was made for men, and the benefit of men required that a man when hungry (having been long without the fruits of the earth) should forsake the abstinence of the old fast, the law is surely not broken but fulfilled.