@Dɑvïd It's possible that that Hebrew is less legible than BH.SE's.

I realize the הבל piece is about Ecclesiastes, but the one that has always intrigued me is Jer 2:5 ‏וַיֵּֽלְכ֛וּ אַחֲרֵ֥י הַהֶ֖בֶל וַיֶּהְבָּֽלוּ (also precisely the same wording in 2 Ki 17:15 I just realized, though ESV translates it differently....interesting). Greek handles it fine: .... ὀπίσω τῶν ματαίων καὶ ἐματαιώθησαν, but it seems kind of impossible in English.