The New John Gill Exposition of the Entire BibleEphesians 5:28
So ought men to love their wives as their own bodies…
It is a common saying with the Jews, that a man's wife is (wpwgk) , "as
his own body" F18; and it is one of the precepts of their wise men,
that a man should honour his wife more than his body, (wpwgk hbhaw) ,
and "love her as his body" F19; for as they also say, they are but
one body F20; the apostle seems to speak in the language of his
countrymen; however, his doctrine and theirs agree in this point:
he that loveth his wife loveth himself;
because she is one body and
flesh with him.
F18 T. Bab. Beracot, fol. 24. 1. & Becorot, fol. 35. 2. Maimon. Hilchot
Becorot, c. 2. sect. 17. Tzeror Hammor, fol. 18. 2.
F19 T. Bab. Yebamot, fol. 62. 2. & Sanhedrin, fol. 76. 2. Derech Eretz,
fol. 17. 4. Maimon Hilchot Ishot, c. 15. sect. 19.
F20 Tzeror Hammor, fol. 6. 3.