Fr. Scott Steinkerchner, OP breaks open the readings for the Twenty-First Sunday in Ordinary Time, centering on different interpretations of Paul's Letter to the Ephesians where he admonishes wives to be submissive to their husbands and husbands to love their wives, as Christ's relationship to the church is analogous to marriage. Which part you emphasize changes the interpretation of the other readings.
Readings: Jos 24:1-2a, 15-17, 18b; Eph 5:21-32 or 5:2a, 25-32; Jn 6:60-69