Luke 8:20

His brethren thought that when He heard of their presence He would send away the people, from respect to His mother's name, and from His affection towards her, as it follows, And it was told him, Thy mother and thy brethren stand without.

In a mystical sense he ought not to stand without, who was seeking Christ. Hence also that saying, Come unto him, and be enlightened (Ps. 34:6. Vulg.). For if they stand without, not even parents themselves are acknowledged; and perhaps for our example they are not. How are we acknowledged by Him if we stand without? That meaning also is not unreasonable, because by the figure of parents He points to the Jews of whom Christ was born, (Rom. 9:5.) and thought the Church to be preferred to the synagogue.

For they cannot enter within when He is teaching whose words they refuse to understand spiritually. But the multitude went before and entered into the house, because when the Jews rejected Christ the Gentiles flocked to Him. But those who stand without, wishing to see Christ, are they, who not seeking a spiritual sense in the law, have placed themselves without to guard the letter of it, and as it were rather compel Christ to go out, to teach them earthly things, than consent to enter in themselves to learn spiritual things.

But some take this to mean that certain men, hating Christ's teaching, and mocking at Him for His doctrine, said, Thy mother and thy brethren stand without wishing to see thee; as if thereby to show His meanness of birth.