Acts 23:13

And they were more than forty who had joined together in this oath;

2 Samuel 15:12

And Absalom sent for Ahithophel the Gilonite, David's counsellor, from his city, from Giloh, while he offered the sacrifices. And the conspiracy gathered strength; and the people increased continually with Absalom.

2 Samuel 15:31

And one told David saying, Ahithophel is among the conspirators with Absalom. Then said David, Jehovah, I pray thee, turn the counsel of Ahithophel into foolishness.

John 16:2

They shall put you out of the synagogues; but the hour is coming that every one who kills you will think to render service to God;

Treasury of Scripture Knowledge

Summary

And they were more than forty which had made this conspiracy.

General references

Bible References

Which

2 Samuel 15:12
And Absalom sent for Ahithophel the Gilonite, David's counsellor, from his city, from Giloh, while he offered the sacrifices. And the conspiracy gathered strength; and the people increased continually with Absalom.
John 16:2
They shall put you out of the synagogues; but the hour is coming that every one who kills you will think to render service to God;

General references

Jeremiah 11:9
And Jehovah said unto me, A conspiracy is found among the men of Judah, and among the inhabitants of Jerusalem.