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cancels the former alienation by `making nigh'; the gift and operation of
resurrection life reverses the other.  In both cases however this twofold truth
merges into one expression, the new man.
Before we consider the teaching of the new man we must give attention to
the negative aspect of the believer's walk.  In verse 17 we read, `That ye
henceforth walk not as other Gentiles walk'.  The word `other' should be
omitted.  We are exhorted to walk not as the Gentiles walk.  A very definite
change is suggested by the words `not henceforth'.  The same negative comes in
Ephesians 4:28, `Let him that stole steal no more'.  While the chief feature of
the epistle to the Ephesians is the revelation of the Mystery and its
dispensational peculiarities, we must not forget it finds its doctrinal basis in
Romans.  When dealing with Ephesians 2:1 and the words `dead to trespasses and
sins', we are compelled to refer back to Romans 6.  So also we find the true
import even of the words `not henceforth' in Romans 6:6:
`Knowing this, that our old man was crucified with Him, that the body of
sin might be rendered inoperative, that Henceforth we should Not serve sin
as slaves' (Author's translation).
The service of Romans 6:6 and the walk of Ephesians 4:17 are both
associated with the old man.  In one case it is seen as `crucified', in the
other it has to be `put off', but both meet in a new `life unto God'.  Romans 6
lays stress upon `the body of sin', `the mortal body' and the `members';
Ephesians 4 emphasizes `the mind', and that both positively and negatively:
Walk worthy ... with all humility of mind (4:1,2).
Walk no longer ... in the vanity of mind (4:17).
There are two words here for `mind'.  In 4:2 the word tapeinophrosune is a
compound of phren, and has particular reference to the heart and understanding.
In 4:17 mind is nous.  The word nous has passed into the English language, and
is placed in Roget's Thesaurus together with intelligence, comprehension,
understanding and sagacity.  The word is used by Paul more than any other writer
of the New Testament, for it occurs twenty-one times in his epistles out of a
total of twenty-four references.  It is manifest therefore that an intelligent
appreciation of the truth revealed through Paul demands an acquaintance with the
usage of this word in his epistles.  We find the nous connected with both the
old and the new man:
The nous of the old man
Rom. 1:28; 7:23,25; Eph. 4:17; Col. 2:18; 1 Tim.
6:5; 2 Tim. 3:8; Titus 1:15.
The nous of the new man
Rom. 12:2; 1 Cor. 2:16; Eph. 4:23; Phil. 4:7.
The mind and alienation
Romans 1:18-32 speaks of the setting aside of the Gentiles consequent upon
their idolatrous abandonment of the truth which had been made known to them.
Three times in this momentous passage do we read that these Gentiles were `given
up' by God (Rom. 1:24,26,28).  In verse 28, by a play upon the sound of the
words used (a figure of speech called Paranomasia), the judicial nature of this
`giving up' is made prominent.  Conybeare expresses the figure by translating
the verse thus:
`As they thought fit to cast out the acknowledgment of God, God gave them
over to an outcast mind'.
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