Last week we had a week of prayer meetings. That's why I didn't report on the midweek meeting. We had a prayer meeting that night (Wednesday) and the night after and other prayer meetings - one Sunday evening, two early morning ones, one mid-morning and one with breakfast on the Saturday. Seven in all, it was good to have a reminder of the centrality of prayer and to pray. We try and have these weeks twice a year.
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.