It was but a little after I passed by them, when I found him whom my soul loves: I held him, and would not let him go, until I had brought him into my mother's house, and into the chamber of her that conceived me.
All Commentaries on Song of Songs 3:4 Go To Song of Songs 3
Aquinas Study Bible
AD 2017
mother's house and chamber: this may mean the heavenly Jerusalem, 'which is the Mother of us all.' (Theodoret of Cyrus) At the end of time the Gentile church will call back the synagogue, which formerly called her through the Apostles. (glossa ordinaria)