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.

The Golden Bullet!

I have heard of the golden bullet but never knew it could be taken literally as Baxter once did.
Another time, having read in Dr. Gerhard the admirable Effects of the swallowing of a Gold Bullet upon his own Father in a Case like mine, I got a Gold Bullet and swallowed it (between 20 s. and 30 s.weight); and having taken it, I knew not how to be delivered of it again: I took Clysters and Purges for about three Weeks, but nothing stirred it; and a Gentleman having done the like, the Bullet never came from it till he died, and it was cut out: But at last my Neighbours set a Day apart to fast and pray for me, and I was freed from my Danger in the beginning of that day. (Reliquiae Baxterianae, 1696, 1.81)