for [doubtless] there have to be factions among you, so that those who are of approved character may be clearly recognized among you.

For He (the Father) has put all things in subjection under His (Christ’s) feet. But when He says, “All things have been put in subjection [under Christ],” it is clear that He (the Father) who put all things in subjection to Him (Christ) is excepted [since the Father is not in subjection to His own Son].