Alcuin of York — on Rev 12:5 (COMMENTARY ON REVELATION)

“And she brought forth a man son. The one gave birth to the Head, the other gives birth to the limbs of the Head. But why did he add man, since he already said son? Because it can be said either in a positive sense with regards to someone's excellence in strength, or in a negative sense with regards to the immensity of their wickedness: just as it is here used in a positive sense, so is it used in a negative sense in Jeremiah when he says, Cursed be the man that brought the tidings to my father, saying: A man child is born to thee. For the rest, the Church does not give birth to any effeminate, any slack child. Who is to rule all nations with an iron rod. This refers both to the Head and to the body. By the rod is represented the straightness of justice; whence the Psalmist, The rod of thy kingdom is a straight rod. [Variant of Ps. 44:7] Now, what is meant by what is said after that, as the vessel of a potter they shall be broken, if not that vile works among the inferiors are broken by the severity of justice so that they may be turned from worthless vessels into vessels of honor and sanctification? Though it could also refer to Christ's reprobates. And her son was taken up to God, and to his throne. This was explained a little earlier.”