Peter Pett's Commentary on the Bible
Mark 2:25,26
‘And he said to them, “Have you never read what David did when he had need and was hungry, he and those who were with him? How, in the passage headed ‘Abiathar the High Priest', he entered into the house of God, and ate the shewbread which it is not lawful to eat, except for the priests, and gave also to those who were with him?”
At first this answer seems to have little to do with the question, for there is no suggestion that David did it on the Sabbath (although it is true that that is at a later time suggested by a leading Rabbi). But Jesus' point is looking higher than that. He is talking about authority. In the passage in question (1 Samuel 21:1) David and his men, pretending to be on the king's business, required food, and the priest told them that that the only food available was the shewbread which had been on the table in the house of God (Exodus 25:23). This was intended only for the priests for it was ‘holy', that is, set apart as God's. But, no doubt in some fear of this powerful man with his armed warriors (see Mark 2:1), he allowed him to have the shewbread for his men as long as they had kept themselves from women and were not therefore ‘unclean'. He basically yielded to David's authority. (It may be that the regulations were not being so strictly enforced at that time, as often happens with ritual. But it may simply be that the priest was prepared to allow sacrilege to save his life).
The point of the story could be seen as indicating two things. Firstly that when men were hungry and in need cultic regulations could be set aside for people in a suitable condition, and secondly that this was on the authority of and by the action of the future King David. Yet the Pharisees had never been heard to condemn David for his behaviour, because David was held in such high regard. Rather they saw it as his right because of who he was, the chosen and ‘anointed' of God. And it was clear also that the Scriptures had not condemned it. But the question must be asked, why not? And the answer could only be that they accepted that the regulations could be set aside in cases of need when one with sufficient authority from God was there to set them aside.
The fact is that Jesus did not argue that they were simply accusing the disciples on a technicality. He appears to have accepted that they could be seen as ‘breaking' the Sabbath Law as interpreted by the Rabbis. (What he says later, that the Sabbath was made for man, seems to confirm this. That only comes in as an argument if this was seen as the breaking of the strict Sabbath rule as interpreted by the Rabbis). Nor would either Jesus or the Pharisees have agreed that God's Law could be set aside for man's convenience. (And the disciples were neither starving nor hungry soldiers on the run). Nor would either Jesus or the Pharisees have allowed the specific and forceful ordinances of the Law in the Pentateuch, with their blessings and cursings, to be easily set aside. The Law was seen as rigid in both their eyes. Jesus would not have maintained otherwise, and certainly the Pharisees would not have accepted it. And both knew that the Law was especially rigid about the Sabbath. A man had been stoned for gathering sticks on the Sabbath (Numbers 15:32).
Thus the point could only be that the regulations could be set aside in cases of need when one with sufficient authority from God was there to set them aside. And Jesus certainly puts the onus on David. “Did you never read what David did? --- he entered in -- ate the shewbread -- gave also to those who were with him.” And that is the point. It was because it was David that the action remained uncriticised.
The implication must therefore be that the disciples could also therefore be allowed to gather food and feed themselves on the Sabbath when they were hungry (not a little peckish) because the equivalent in authority to David was permitting it. The Sabbath Law could be set aside in this case because the Son of Man had determined it, and ‘the Son of Man is Lord even of the Sabbath'. This is the only explanation that fits all the facts.
It would always have been open to Jesus to argue that what the disciples had done was not really ‘working' and should not therefore be treated as a breach of the Sabbath (they had probably done it unconsciously not for a moment thinking of it as work, possibly unaware of the Pharisees' detailed regulations). But He was well aware that His opponents would be able to produce Rabbinic teaching that asserted that it was. What He was asserting therefore was that it was allowable in this case because an authority greater than that of the Rabbis was present.
Jesus' point was that the Kingly Rule of God was here and that its authority was being exercised by Him. Thus He had the right to make new regulations about the Sabbath, as David had before Him about the shewbread, in his case also when his new kingdom was about to come in. This also ties in with his illustrations of the patching of the old clothes and the filling of the old wine skins with new wine. The old had passed, the new had come. In a very real sense it was a Messianic claim, but it was discreetly put. It was a claim to a unique authority from God as had been illustrated by His teaching, the casting out of evil spirits and His power over disease, and was now claimed over the interpretation of the Law. It was the equivalent of, ‘but I say to you' (found regularly in Matthew 5).
‘In the passage headed ‘Abiathar the High Priest'. For the purpose of the readings in the Synagogue the Law was split into sections each given a heading. This would then be one of the headings, the heading of the passage containing the incident of the shewbread. It is then not saying that it happened in the days of Abiathar as High Priest, only that it is described in Scripture in that passage which was headed ‘Abiathar the High Priest' (e.g. 1 Samuel 21-22). Another such passage was headed ‘The Bush' (Luke 20:37). (This incident actually led to Abiathar being made High Priest).
Others see the mention of Abiathar as taking a famous and unmistakable name in order to date the incident (thus ‘in the days of Abiathar who subsequently became the High Priest', or ‘during the lifetime of Abiathar, who later became High Priest'). It should be noted that no one appears to have objected to this description, neither the Pharisees nor the Gospel writers. And yet they knew the Scriptures better than most of us do, and were as well aware as Jesus was that it was Ahimelech who was actually High Priest at the time. They were clearly satisfied with the accuracy of the description.
‘The house of God.' For an example of this description being applied to the Tabernacle see Judges 18:31.