Acts 23:21

But do not yield to them; for more than forty of them are waiting in ambush for him, having bound themselves by an oath neither to eat nor drink until they have killed him; and now they are ready, waiting for the promise from you."

Acts 23:12-14

When it was day, the Jews formed a conspiracy and bound themselves by an oath neither to eat nor drink until they had killed Paul.

Acts 9:23-24

When many days had passed, the Jews plotted to kill him,

Acts 14:5-6

When an attempt was made by both the Gentiles and the Jews with their rulers, to mistreat them and to stone them,

Acts 20:19

serving the Lord with all humility and with tears and with trials which came upon me through the plots of the Jews;

Acts 25:3

as a favor to them, to have Paul transferred to Jerusalem, for they were preparing an ambush to kill him along the way.

Romans 9:3

For I could wish that I myself were accursed and cut off from Christ for the sake of my brethren, my kinsmen according to the flesh.

2 Corinthians 11:26

I have been on frequent journeys, in danger from rivers, in danger from robbers, in danger from my own countrymen, in danger from Gentiles, in danger in the city, in danger in the wilderness, in danger at sea, and in danger from false brethren;

2 Corinthians 11:32-33

In Damascus the governor under King Aretas had the city of the Damascenes guarded in order to arrest me,

Treasury of Scripture Knowledge

Summary

But do not thou yield unto them: for there lie in wait for him of them more than forty men, which have bound themselves with an oath, that they will neither eat nor drink till they have killed him: and now are they ready, looking for a promise from thee.

Bible References

For

Acts 23:12
When it was day, the Jews formed a conspiracy and bound themselves by an oath neither to eat nor drink until they had killed Paul.
Acts 9:23
When many days had passed, the Jews plotted to kill him,
Acts 14:5
When an attempt was made by both the Gentiles and the Jews with their rulers, to mistreat them and to stone them,
Acts 20:19
serving the Lord with all humility and with tears and with trials which came upon me through the plots of the Jews;
Acts 25:3
as a favor to them, to have Paul transferred to Jerusalem, for they were preparing an ambush to kill him along the way.
2 Corinthians 11:26
I have been on frequent journeys, in danger from rivers, in danger from robbers, in danger from my own countrymen, in danger from Gentiles, in danger in the city, in danger in the wilderness, in danger at sea, and in danger from false brethren;

An oath

Acts 23:14
They went to the chief priests and the elders and said, "We have bound ourselves under a solemn oath to taste nothing until we have killed Paul.
Romans 9:3
For I could wish that I myself were accursed and cut off from Christ for the sake of my brethren, my kinsmen according to the flesh.