ISB ~ John 19 v26
Woman:The address sounds impersonal to modern readers but was considered polite in biblical antiquity.
•Jesus probably alludes to Gen 3:15, which describes the mother of the Messiah as the “woman” whose offspring conquers the devil (CCC 726, 2618). See note on Jn 2:4. behold your son!: Jesus honors his Mother by entrusting her to the protective care of the Apostle John, presumably because Mary had no other children to assume the responsibility.See note on Mt 12:46.
• John is not just an individual disciple, he is portrayed by the evangelist as an icon of every disciple whom Jesus loves. In this sense, Mary is given to all beloved disciples of Christ, just as every disciple is given to the maternal care of Mary. The assumption here is that family relations are extended beyond the limits of natural lineage, s
o that every baptized believer has God as a Father, Christ as an eldest brother, Mary as a Mother, and the saints as brothers and sisters (CCC 501, 964, 2679). See introduction: Themes and Characteristics.