Woe be unto you scribes and pharises, for ye devour widows' houses, and that under a colour of praying long prayers, wherefore ye shall receive greater damnation .... Ye shall hear of wars, and of the noise of wars, but see that ye be not troubled, for all these things must come to pass, but the end is not yet. For nation shall rise against nation, and realm against realm: and there shall be pestilence, and hunger, and earthquakes in all quarters. All these are the beginning of sorrows .... For unto every man that hath shall be given, and he shall have abundance. And from him that hath not, shall be taken away, even that he hath.
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.