Commentaries:
Robertson's Word Pictures (NT)
That ye be renewed (ananeousqai). Present passive infinitive (epexegetical, like apoqesqai, of alhqeia en tw Ihsou) and to be compared with anakainoumenon in Colossians 3:10. It is an old verb, ananeow, to make new (young) again; though only here in N.T.
The spirit (tw pneumati). Not the Holy Spirit, but the human spirit.
Other Robertson's Word Pictures (NT) entries containing Ephesians 4:23:
Galatians 3:27
1 Peter 1:18
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