Spanish proverb

I do promise that I will read you later, I want to. If you don´t mind.
That is not the proverb, I got it from ¨The new writing from the new world¨.
It seems my roomate lives it in the doorway go figure that one out Charly.
Proverb- Listen my son to the discipline of your father and, to the law of your mother.
What a nutcase this book.