"He has filled me with bitterness, he has sated me with wormwood." Thus is shown how wide is such, and first as to the multitude of penalties. Namely, "he has filled me with bitterness": by different obstacles which is afflicted abundantly.
Then, secondly: "he has sated me with wormwood." That is, regarding the number punished.
[AD 1274] Thomas Aquinas on Lamentations 3:15
Then, secondly: "he has sated me with wormwood." That is, regarding the number punished.