That which hath been is named already - The Hebrew of this verse might be translated, "Who is he who is? His name has been already called. And it is known that he is Adam; and that he cannot contend in judgment with him who is stronger than he."
"What is more excellent than man; yet can he not, in the lawe, get the victory of him that is mightier than he." - Coverdale.
Adam is his name; and it at once points out,
3. His recovery by Christ; the second man (Adam) was the Lord from heaven, and a quickening Spirit.
Or, “That which has been named - i. e., events past or current, either Ecclesiastes 1:9 as they present themselves to man, or Ecclesiastes 3:15 as they are ordered by God - was long ago (i. e., was decreed, its nature and place were defined by the Almighty), and was known that it is man;” i. e., the course of events shapes the conduct and character of man, so that what he does and suffers is said to be or constitute the man. God from the beginning definitely ordained the course of events external to man, and constituted man in such a way that events materially affect his conduct and his destiny. Hence, God, by withholding from certain people the gift of contentment, and thus subjecting them to vanity, is acting according to the predetermined course of His Providence which man cannot alter (compare Romans 8:20). Others translate, “What there is, its name is named long ago and known, that it is man;” i. e., “What hath been and is, not only came into existence long ago Ecclesiastes 1:9; Ecclesiastes 3:15, but also has been known and named, and is acknowledged that it, besides other things, is specially man; that man always remains the same, and cannot go beyond his appointed bounds.”
Him that is mightier - i. e., God; compare Ecclesiastes 9:1; 1 Corinthians 10:22, and marginal references.