And thus did the Masters of the Mishnah establish:lxxxiiiBT Baba Metzi’a 59a ‘Respect your wives that you may become wealthy’, and respecting them is preserving the first drop – so that refuse is not made of it.
For the ‘refuse’ of Abraham and Isaac, caused the nations of Esau and Ishmael, who enslaved their children in exile, – though their Abraham and Isaac’s trial through fire and knife, saved them their descendants from their burning and killing.
And of Jacob, because there was no ‘refuse’ in him, it is said of his seed in exile: (Deut. 33:28) And Israel shall dwell securely alone, the abode of Jacob... It is stated here: securely alone (badad)... and it is stated there, of the redemption from exile: (Deut. 32:12) Y”Y alone (badad) will lead him, and there is no foreign god with Him.