Adam Clarke's Commentary on the Bible - Ephesians 4:24
Put on the new man - Get a new nature; for in Christ Jesus - under the Christian dispensation, neither circumcision avails any thing, nor uncircumcision, hut a new creation. Therefore ye must be renewed in the spirit of your mind. Which after God is created in righteousness - Here is certainly an allusion to the creation of man. Moses tells us, Genesis 1:27 , that God created man in his own image; that is, God was the model according to which he was formed in the spirit of his mind.... read more
Adam Clarke's Commentary on the Bible - Ephesians 4:23
And be renewed in the spirit of your mind - Their old mode of living was to be abandoned; a new one to be assumed. The mind is to be renovated; and not only its general complexion, but the very spirit of it; all its faculties and powers must be thoroughly, completely, and universally renewed. Plautus uses a similar expression describing deep distress, and answerable to our phrase innermost soul: - Paupertas, pavor territat mentem animi . Poverty and dread alarm my innermost soul. ... read more