I've been so taken up with the fact that 1662 was the year of the Great Ejection that I'd pretty much forgotten that it is also the year of Matthew Henry's birth. Thankfully I stumbled across Allan Harman's new biography (Matthew Henry his life and influence) and have been reading it on my kindle. It is well done for the most part with the bulk of the book looking at the life and then some essays at the end looking at his preaching, commentary, etc. These stand independently and so repeat information found elsewhere. Matthew Henry was clearly a godly and hardworking servant of the Lord in that difficult post-Puritan period and his life deserves to be as well known as his commentary is. This book does that job well.
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.