Chrysostom on the Law appointed for the Jews

[Christusregnat]

Hello All,

I'm reading Anthony Burgess' Vindiciae Legis, and he mentions a comparison made by Chrysostom:

It was Chrysostom's comparison: As a great man, suspecting his wife, appoints Eunuchs to look to her and keep her, so did God being jealous over the Jews, appoint these laws.

Does anyone have any ideas where this citation may be from?

I think it may be in the Patrologia, but I wanted to check and see if anyone knew off the top of their head before I dug too deeply.

Cheers,