Gevurot 23:13

13 Now there were more than arba’im anashim (forty men) who joined in this kesher.

Gevurot 23:13 Meaning and Commentary

Acts 23:13

And they were more than forty which had made this
conspiracy.
] Who met together, formed this resolution, entered into this scheme, and bound themselves with this oath; the word rendered "conspiracy", signifies an agreement by oath; such a number of them banded together, that they might have strength sufficient to take Paul out of the hands of the soldiers, as he was conducted by them from the castle to the temple.

Gevurot 23:13 In-Context

11 And on the following lailah, HaAdon stood by Rav Sha’ul and said, “Chazak! For as you gave solemn edut about me in Yerushalayim, thus it is necessary for you also to bear solemn eidus in Rome.”

12 In the boker, the Judeans joined in a kesher and bound themselves with a shevu’ah that none of them would eat or drink until they had carried out their plot of retzichah b’seter of Rav Sha’ul.

13 Now there were more than arba’im anashim (forty men) who joined in this kesher.

14 After they approached the Rashei HaKohanim (Chief Priests) and the Zekenim (Elders), they said, "We have bound ourselves with a shevu’ah (oath) to eat nothing until we have killed Rav Sha’ul.

15 "Now, therefore, you with the Sanhedrin notify the tribune so that he may bring Rav Sha’ul down to you as if intending to determine more accurately the things concerning him, and, before he draws near, we are ready to kill him."