Matthew 1:24

Verse 24. The heretic Helvidius argues from this text, and from what we read in the gospel of Christ’s brethren, that Christ had brothers, and Mary other sons. But it is evident that in the style of the Scriptures, they who were no more than cousins were called brothers and sisters.18.—S. Jerom assures us, that S. Joseph always preserved his virginal chastity. It is “of faith” that nothing contrary thereto ever took place with his chaste spouse, the blessed Virgin Mary. S. Joseph was given her by heaven to be the protector of her chastity, to secure her from calumnies in the birth of the Son of God, to assist her in her flight into Egypt, and so forth and so forth We cannot sufficiently admire the modest reserve of both parties. Mary does not venture to explain to her troubled husband the mystery of her pregnancy; and Joseph is afraid of mentioning his uneasiness and doubts, for fear of troubling her delicate mind and wounding her exquisite feelings. So great modesty, reserve and silence, are sure to be approved by heaven; and God sends an angel to Joseph in his sleep, to dissipate his doubts, and to expound to him the mystery of the incarnation. A.