Ezra 4:16

16 We are making known to the king that, if this city be builded and the walls finished, by this means a portion beyond the river thou hast none.'

Ezra 4:16 Meaning and Commentary

Ezra 4:16

We certify the king, that if this city be builded again, and
the walls thereof set up
As it formerly was, and now attempted, as they suggest:

by this means thou shalt have no portion on this side the river;
the river Euphrates; intimating that the Jews would not only shake off his yoke, and refuse to pay tribute themselves, but would seize on all his dominions on that side the river, and annex them to their own.

Ezra 4:16 In-Context

14 Now, because that the salt of the palace [is] our salt, and the nakedness of the king we have no patience to see, therefore we have sent and made known to the king;
15 so that he doth seek in the book of the records of thy fathers, and thou dost find in the book of the records, and dost know, that this city [is] a rebellious city, and causing loss [to] kings and provinces, and makers of sedition [are] in its midst from the days of old, therefore hath this city been wasted.
16 We are making known to the king that, if this city be builded and the walls finished, by this means a portion beyond the river thou hast none.'
17 An answer hath the king sent unto Rehum counsellor, and Shimshai scribe, and the rest of their companions who are dwelling in Samaria, and the rest beyond the river, `Peace, and at such a time:
18 The letter that ye sent unto us, explained, hath been read before me,
Young's Literal Translation is in the public domain.