en_tn_lite_do_not_use/eph/01/22.md

subjected all things under Christ's feet

Here "feet" represents Christ's lordship, authority, and power. Alternate translation: "put all things under Christ's power" or "made all things subject to Christ"

head over all things

Here "head" refers to the leader or the one who is in charge. Alternate translation: "ruler over all things"