2. Aurelius Augustine
6. Albertus Magnus
10. Archibald Alexander
(The book by Peter Sanlon and Mostyn Roberts share some slight blame for this list)
Bonhoeffer uses a similar phrase 'worldly Christianity'. It's J Gresham Machen that I want to line up most closely with. See his Christianity and culture here. Having done commentaries on Proverbs (Heavenly Wisdom) and Song of Songs (Heavenly Love), a matching title for Ecclesiastes would be Heavenly Worldliness. For my stance on worldliness, see 3 posts here.