8. groves--A symbolical tree is often found in Assyrian inscriptions,
representing the hosts of heaven ("Saba"), answering to Ashteroth or
Astarte, the queen of heaven, as Baal or Bel is the king. Hence the
expression, "image of the grove," is explained
(2Ki 21:7).
images--literally, "images to the sun," that is, to Baal, who answers
to the sun, as Astarte to the hosts of heaven
(2Ki 23:5;
Job 31:26).
JFB.
Picture Study Bible