Then said he unto them,
But now, he that has a purse, let him take it, and likewise his bag: and he that has no sword, let him sell his garment, and buy one.
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Cornelius a Lapide
AD 1637
But now he that hath a purse, let him take it, and likewise his scrip. A purse filled with money, a scrip with food, that they might have support in the impending persecution; for they will never find either, "because men will fly from Me, who am bound and accused, and consequently from My disciples as men wicked and condemned."
And he that hath no sword, let him sell his garment, and buy one. Christ, in these words, did not command them to take a purse and a scrip, and to sell their garment and buy a sword, for He soon after forbade Peter to draw his sword; but they were a warning of the fierce persecution which was about to fall upon Himself and the apostles, and which was so heavy to those that regarded the difficulty of the case with the eyes of mere human Wisdom of Solomon , that food and weapons would appear things absolutely necessary for the preservation of life. The meaning therefore is this, "Everything, so far, has happened to you, 0 my Apostles, well and prosperously; for ...
That hath not Whilst the apostles are contending for prerogative, he reminds them that now is the time of danger and slaughter; for I, your Master, (says he) shall be led to a dishonourable death, and reputed among the wicked: as all which hath been foretold of me shall have their end; that is, be fulfilled. Wishing also to insinuate the violence of the assaults they themselves will have to sustain, he mentions a sword; but does not reveal all, lest they should be too much alarmed; nor does he entirely suppress the mention of it, lest sudden attacks might overpower them, had they not been forewarned. (Theophylactus)