Jeremias 17:20

20 and thou shalt say to them, Hear the word of the Lord, ye kings of Juda, and all Judea, and all Jerusalem, who go in at these gates:

Jeremias 17:20 Meaning and Commentary

Jeremiah 17:20

And say unto them, hear ye the word of the Lord
Concerning the sanctification of the sabbath; for this was not of human, but of divine institution:

ye kings of Judah;
which must be understood either, as Kimchi thinks, of the then present king and his sons, so called because they would reign after him; for, there was but one king at a time; and who, perhaps, at this time, was Josiah: or else the king and his nobles, the princes of the land, are meant:

and all Judah and all the inhabitants of Jerusalem, that enter in by
these gates;
the people in the several parts of the land of Judea, that came to Jerusalem either for trade and merchandise, or for worship, and all that dwelt in the metropolis; for the business the prophet had to charge them with concerned them all.

Jeremias 17:20 In-Context

18 Let them that persecute me be ashamed, but let me not be ashamed: let them be alarmed, but let me not be alarmed: bring upon them the evil day, crush them with double destruction.
19 Thus saith the Lord; Go and stand in the gates of the children of thy people, by which the kings of Juda enter, and by which they go out, and in all the gates of Jerusalem:
20 and thou shalt say to them, Hear the word of the Lord, ye kings of Juda, and all Judea, and all Jerusalem, who go in at these gates:
21 thus saith the Lord; Take heed to your souls, and take up no burdens on the sabbath-day, and go not forth the gates of Jerusalem;
22 and carry forth no burdens out of your houses on the sabbath-day, and ye shall do no work: sanctify the sabbath-day, as I commanded your fathers.

The Brenton translation of the Septuagint is in the public domain.