Nebuchadrezzar the king of Babylon hath devoured me, he hath crushed me, he hath made me an empty vessel, he hath swallowed me up like a dragon, he hath filled his belly with my delicates, he hath cast me out.
Nebuchadnezzar ... hath devoured me. Zion speaks. Her groans are what bring down retribution in kind on Babylon (Jeremiah 50:17; Psalms 102:13; Psalms 102:17; Psalms 102:20).
He hath made me an empty vessel - he has drained me out.
He hath swallowed me like a dragon - the serpent often 'swallows' its prey whole. Or a sea monster (Grotius).
He hath filled his belly ... he hath cast me out - like a wild beast, which, having "filled" himself to satiety, 'casts out' the rest (Calvin).
With my delicates - i:e., with my delicacies. After filling all his store-houses with my goods, he has cast me out of this land (Grotius).