Craig

Thanks Elaine and Gengwall for your help. I will ask him questions along the lines you propose.
In “Recovering Biblical Manhood and Womanhood” George Knight (a comp) on p166 describes submission as “voluntary yielding in love”.
He says this comes from BDAG. He actually seems to believe in mutual submission and relates it to Phil 2, Matt 20:26-28, 1 Peter 5:4,5, Eph6:9.
Mark doesn’t seem to agree with this at all. I am not sure how he relates Eph 5:21. As you say Gengwall, he seems to ignore it.