Ambrose of Milan
Catena Aurea · Lukasevangelium 11
And when the people were gathered thick together, he began to say, This is an evil generation: they seek a sign; and there shall no sign be given it, but the sign of Jonas the prophet. For as Jonas was a sign unto the Ninevites, so shall also the Son of man be to this generation. The queen of the south shall rise up in the judgment with the men of this generation, and condemn them; for she came from the utmost parts of the earth to hear the wisdom of Solomon; and, behold, a greater than Solomon is here. The men of Nineve shall rise up in the judgment with this generation, and shall condemn it: for they repented at the preaching of Jonas; and, behold, a greater than Jonas is here.
Herein also while condemning the Jewish people, He strongly expresses the mystery of the Church, which in the queen of the South, through the desire of obtaining wisdom, is gathered together from the uttermost parts of the whole earth, to hear the words of the Peacemaking Solomon; a queen plainly whose kingdom is undivided, rising up from different and distant nations into one body.