Some 13 of us gathered on Wednesday to look at the opening verses of 2 Timothy 3 and to pray. 1 Timothy 3:1-9 talks about the terrible times that will come in these last days. We had a good time of prayer (longer than expected). It wasn't really about the referendum exclusively, although that is one of the things we prayed about. Rather, that combined with the idea of the danger of godliness being a mere form galvanised our praying somewhat. A blessing to be present.
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.