20 There have been mighty kings also over Jerusalem, who have ruled over all (the country) beyond the River; and tribute, custom, and toll, was paid to them.
*Minor differences ignored. Grouped by changes, with first version listed as example.
Mighty kings - If this reference can scarcely have been to David or Solomon (see marginal reference), of whom neither the Babylonian nor the Assyrian archives would be likely to have had any account - it would probably be to Menahem 2-Kings 15:16 and Josiah (2-Chronicles 34:6-7; 2-Chronicles 35:18).
Beyond the river - That is, the Euphrates. Both David and Solomon carried their conquests beyond this river. See 2-Samuel 8:3, etc., and 1-Kings 4:21, where it is said, Solomon reigned over all kingdoms from the river (Euphrates) unto the land of the Philistines; and unto the borders of Egypt.
There have been mighty kings also over Jerusalem, which have ruled over all countries beyond the river,.... As David and Solomon; and the account of these they had in their records, see 2-Samuel 8:1
and toll, tribute, and custom, was paid unto them; as appears from the places referred to; and this served to strengthen the insinuation made to the king, that if these people were suffered to go on building, he would lose his tribute and taxes in those parts.
"There have been powerful kings in Jerusalem, and (rulers) exercising dominion over the whole region beyond the river" (westward of Euphrates). This applies in its full extent only to David and Solomon, and in a less degree to subsequent kings of Israel and Judah. On Ezra 4:20, comp. Ezra 4:13.
*More commentary available at chapter level.