Ezra 4:20

20 Jerusalem has had powerful kings. Some of them ruled over everything west of the Euphrates. Taxes, gifts and fees were paid to them.

Ezra 4:20 Meaning and Commentary

Ezra 4:20

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 ) ( 1 Kings 4:21 1 Kings 4:24 )

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.

Ezra 4:20 In-Context

18 The letter you sent us has been read to me. It has been explained to me in my language.

19 I gave an order. I had a search made. We found out that Jerusalem has a long history of turning against the kings of the countries that have ruled over it. It has refused to remain under their control. It is always stirring up trouble.

20 Jerusalem has had powerful kings. Some of them ruled over everything west of the Euphrates. Taxes, gifts and fees were paid to them.

21 So give an order to those men. Make them stop their work. Then the city won't be rebuilt until I give the order.

22 Pay careful attention to this matter. Why should we let this danger grow? That would not be in our best interests.