Two similar Greek words are used seemingly interchangeably to describe two very different conditions, (1) being a natural person, of the flesh, not regenerated, having no indwelt Spirit, and (2) being a person either unregenerate or regenerate being influenced by fleshly or non-spiritual attitudes and desires.
But Paul is careful NOT to use these two different words interchangeably, with #1 always used for lost unregenerate people and #2 always used for the persons influenced by their non-spiritual attitudes.
Lets look at some of Paul's uses of these words.
First, consider "Sarkinos" (G4560) as something consisting of unspiritual material - of the world or of the flesh.
Thus the word, when referring to people, always refers to those not indwelt with the Spirit of God.
Some dispute this translation choice, believing Paul was not at the time described, still enslaved to sin, but rather was now a born anew bond-servant of Christ. However that interpretation is untenable.
1 Corinthians 3:1
And I, siblings could not speak to you as spiritual people, but as unspiritual also as to infants in Christ.Here again our word refers to Paul using spiritual milk to teach both the lost and immature Christians, as the unspiritual had no indwelt Spirit to discern spiritual solid food, and the immature new Christians had not yet learned enough from their indwelt Spirit to discern spiritual solid food.
Now lets consider "Sarkikos" (G4559) as referring to people whether unregenerate or regenerate influenced by their non-spiritual attitudes
1 Corinthians 3:3
for you are still influenced by the flesh. For since there is still jealousy and dissension among you, are you not influenced by the flesh and behaving like unregenerate people?Obviously Paul is addressing born anew and indwelt regenerate people, who are still behaving like unregenerate people.
1 Peter 2:11
Dear friends, I urge you as foreigners and exiles to keep away from fleshly influences that do battle against the soul,
Here our "soul" refers to our born anew human spirit's core attitudes.
For additional study, refer to Romans 7:14, 1 Corinthians 3:1, 2 Corinthians 3:3 and Hebrews 7:16 to see how
"Sarkinos" (G4560) is used. Also refer to Romans 15:27, 1 Corinthians 3:3, 1 Corinthians 9:11, 2 Corinthians 1:12, 2 Corinthians 10:4 and 1 Peter 2:11 for "Sarkikos" (G4559).
Only the unregenerate are unspiritual people of the flesh, whereas regenerate or unregenerate people can be "in the flesh" with their minds set on fleshly attitudes and desires.
But Paul is careful NOT to use these two different words interchangeably, with #1 always used for lost unregenerate people and #2 always used for the persons influenced by their non-spiritual attitudes.
Lets look at some of Paul's uses of these words.
First, consider "Sarkinos" (G4560) as something consisting of unspiritual material - of the world or of the flesh.
Thus the word, when referring to people, always refers to those not indwelt with the Spirit of God.
Some dispute this translation choice, believing Paul was not at the time described, still enslaved to sin, but rather was now a born anew bond-servant of Christ. However that interpretation is untenable.
1 Corinthians 3:1
And I, siblings could not speak to you as spiritual people, but as unspiritual also as to infants in Christ.
Now lets consider "Sarkikos" (G4559) as referring to people whether unregenerate or regenerate influenced by their non-spiritual attitudes
1 Corinthians 3:3
for you are still influenced by the flesh. For since there is still jealousy and dissension among you, are you not influenced by the flesh and behaving like unregenerate people?
1 Peter 2:11
Dear friends, I urge you as foreigners and exiles to keep away from fleshly influences that do battle against the soul,
Here our "soul" refers to our born anew human spirit's core attitudes.
For additional study, refer to Romans 7:14, 1 Corinthians 3:1, 2 Corinthians 3:3 and Hebrews 7:16 to see how
"Sarkinos" (G4560) is used. Also refer to Romans 15:27, 1 Corinthians 3:3, 1 Corinthians 9:11, 2 Corinthians 1:12, 2 Corinthians 10:4 and 1 Peter 2:11 for "Sarkikos" (G4559).
Only the unregenerate are unspiritual people of the flesh, whereas regenerate or unregenerate people can be "in the flesh" with their minds set on fleshly attitudes and desires.
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