Men and brethren,.... Which is said not so much by Peter to express his modesty, and humility, and his brotherly love; or on account of the spiritual relation that subsisted between him and the persons he speaks to, as it was a common form used in addresses; see Ac 7:2 it should seem, that the women, were not reckoned into the number of the hundred and twenty here addressed; and the Syriac version calls that number, "the number of men", unless they are supposed to be included in them:this Scripture must needs have been fulfilled; or "must needs be fulfilled": referring either to Ps 41:9 or rather to the passages after cited out of Ps 69:25.
There was a necessity of the fulfilling of it, consistent with the prescience of God, his counsel, and decree, and the veracity of the Scripture; which necessity does not at all excuse the sin of Judas, who acted freely from the wickedness of his own heart, and not from any force that this laid upon him: and the apostle might observe this also, to make the minds of the disciples easy, under this awful providence, since it was no other than what was predicted: andwhich the Holy Ghost, by the mouth of David, spake before; even many hundreds of years before the event; and which shows the omniscience, and so the deity of the Holy Ghost, and the divine authority of David's Psalms; as well as the honour that was put upon him to be the instrument by which the Holy Ghost speaks, and to be his amanuensis: the particular referred to, is, "concerning" Judas; who is sometimes called Iscariot, to distinguish him from another apostle of the same name; and what is hereafter said sufficiently does that; orconcerning that Judas, as the Syriac version renders it:which was a guide to them that took Jesus; to the band of soldiers and officers, who came with swords and staves, as to take a thief, or a robber; before these Judas went and showed them, not only the place where he was, but gave them a sign by which they should know him, and also advice to take him and hold him fast, and lead him away safely; so that he was not only a guide as to the way, but was a director, and conductor, and manager of the whole affair.