|Easton's Bible Dictionary|
Mild, a Christian of Philippi, Paul's "fellow-labourer," whose name he mentions as "in the book of life" (Philippians 4:3). It was an opinion of ancient writers that he was the Clement of Rome whose name is well known in church history, and that he was the author of an Epistle to the Corinthians, the only known manuscript of which is appended to the Alexandrian Codex, now in the British Museum. It is of some historical interest, and has given rise to much discussion among critics. It makes distinct reference to Paul's First Epistle to the Corinthians.
Noah Webster's Dictionary
(a.) Mild in temper and disposition; merciful; compassionate.
Int. Standard Bible Encyclopedia
klem'-ent (Klemes, "mild"): A fellow-worker with Paul at Philippi, mentioned with especial commendation in Philippians 4:3. The name being common, no inference can be drawn from this statement as to any identity with the author of the Epistle to the Corinthians published under this name, who was also the third bishop of Rome. The truth of this supposition ("it cannot be called a tradition," Donaldson, The Apostolical Fathers, 120), although found in Origen, Eusebius, Epiphanius and Jerome, can neither be proved nor disproved. Even Roman Catholic authorities dispute it (article "Clement," Catholic Cyclopaedia, IV, 13). The remoteness between the two in time and place is against it; "a wholly uncritical view" (Cruttwell, Literary History of Early Christianity, 31).
H. E. Jacobs
Clement (1 Occurrence)
Philippians 4:3 Yes, I beg you also, true yokefellow, help these women, for they labored with me in the Good News, with Clement also, and the rest of my fellow workers, whose names are in the book of life. (WEB KJV WEY ASV BBE DBY WBS YLT NAS RSV NIV)