6. Shall not all these--the "nations" and "peoples" (Hab 2:5) "heaped unto him" by the Chaldean.
      take up a parable--a derisive song. Habakkuk follows Isaiah (Isa 14:4) and Micah (Mic 2:4) in the phraseology.
      against him--when dislodged from his former eminence.
      Woe--The "derisive song" here begins, and continues to the end of the chapter. It is a symmetrical whole, and consists of five stanzas, the first three consisting of three verses each, the fourth of four verses, and the last of two. Each stanza has its own subject, and all except the last begin with "Woe"; and all have a closing verse introduced with "for," "because," or "but."
      how long?--how long destined to retain his ill-gotten gains? But for a short time, as his fall now proves [MAURER]. "Covetousness is the greatest bane to men. For they who invade others' goods, often lose even their own" [MENANDER]. CALVIN makes "how long?" to be the cry of those groaning under the Chaldean oppression while it still lasted: How long shall such oppression be permitted to continue? But it is plainly part of the derisive song, after the Chaldean tyranny had passed away.
      ladeth himself with thick clay--namely, gold and silver dug out of the "clay," of which they are a part. The covetous man in heaping them together is only lading himself with a clay burden, as he dares not enjoy them, and is always anxious about them. LEE and FULLER translate the Hebrew as a reduplicated single noun, and not two words, "an accumulation of pledges" (De 24:10-13). The Chaldean is compared to a harsh usurer, and his ill-gotten treasures to heaps of pledges in the hands of a usurer.

JFB.