January 26 1974 was a Saturday. In the morning I got ready for my Greek class then went along. (I think I only ever looked at Greek just before class and so didn't learn very much). We were on prepositions and came across the middle voice in the exegesis from Mark. In the afternoon I was off to town to buy a belt and the double album Focus 3 which had come out in 1972 but that I was only then able to buy. I listened to it while doing homework. It's a superb album and still one of my favourites all these years later. In the evening there was a birthday party at the home of a friend from church, Carol. Her father was a deacon. We are still in touch (at Christmas) and she is in the Lord. I have a vague recollection of the party. I was reading a book on prayer by the 19th century writer Alexander Whyte.
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.