“Man in Christ” From Dictionary of Biblical Words:
This expression is found in 2 Cor. 12:2. There is no stress here on the word “man” as implying development as in Eph. 4:13. It is the same word as 1 Tim. 6:11, and simply means “a new man.”
“Man, The New” From Dictionary of Biblical Words:
Signifies the new nature, but not only the new nature in the abstract, but in the activity of its life and actions. Hence every child of God may be described as a person who has put on the new man, as in Eph. 4:24, or as being himself a new man as in 1 John 3:9.
Strong’s Dictionary of Greek Words:
Transliteration:
anthropos
Meaning:
from 435 and ὤψ (the countenance; from 3700); man-faced, i.e. a human being