Commentaries:
Robertson's Word Pictures (NT)
Thanks be to God (xariv tw qew). Third time (verses 0:0-1:1).
For his unspeakable gift (epi th anekdihghtw autou dwreai). One of Paul's gems flashed out after the somewhat tangled sentence (verses II Corinthians 9:10-14) like a gleam of light that clears the air. Words fail Paul to describe the gift of Christ to and for us. He may have coined this word as it is not found elsewhere except in ecclesiastical writers save as a variant (B L) for adihghton in Aristeas 99 (qaumasmon anekdihghton, "wonder beyond description," Moulton and Milligan's Vocabulary). See similar word in Romans 11:33 (anecixniasta, unsearchable) and Ephesians 3:8.
Other Robertson's Word Pictures (NT) entries containing 2 Corinthians 9:15:
John 4:10
1 Peter 1:8
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