We were seven on Wednesday. Some were missing. We sang then I preached and after a bit of sharing we prayed, as is our usual pattern. I preached Genesis 15, one of the great chapters of Scripture (there are many). Plenty to pray for as ever. What a lovely evening.
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.