What is the meaning of Acts 23:12?

* The two F.O.G. Bibles & Commentary below are currently a work in progress.

When daylight came, the Jews formed a conspiracy and bound themselves with an oath not to eat or drink until they had killed Paul.

Berean Standard Bible (BSB)

When it was day, some of the Jews banded together, and bound themselves under a curse, saying that they would neither eat nor drink until they had killed Paul.

World English Bible (WEB)

And{G1161} when it was{G1096}{(G5637)} day{G2250}, certain{G5100} of the Jews{G2453} banded together{G4160}{(G5660)}{G4963}, and bound{G332} themselves{G1438} under a curse{G332}{(G5656)}, saying{G3004}{(G5723)} that they would{G5315} neither{G3383} eat{G5315}{(G5629)} nor{G3383} drink{G4095}{(G5629)} till{G2193}{G3739} they had killed{G615}{(G5725)} Paul{G3972}.

Strong's King James

(12) Day happened and the Judeans made a mob put themselves under a curse (vow) saying that they would neither eat nor drink until they had killed Paul.

The F.O.G*

[12] When morning dawned, a group of Paul's opponents gathered in secret, burning with hatred. They bound themselves with a solemn oath, swearing neither to eat nor drink until they had killed Paul.

The F.O.G Paraphrase

And day having come, certain of the Jews having made a concourse, did anathematize themselves, saying neither to eat nor to drink till they may kill Paul;

Young's Literal Translation