Luke 9:54-55

When the disciples James and John saw this, they said, "Master, do you wish us to order fire to come down from Heaven and consume them?"

John 16:2

You will be excluded from the synagogues; nay more, the time is coming when any one who has murdered one of you will suppose he is offering service to God.

Romans 10:2

For I bear witness that they possess an enthusiasm for God, but it is an unenlightened enthusiasm.

Galatians 4:17

These men pay court to you, but not with honourable motives. They want to exclude you, so that you may pay court to them.

Treasury of Scripture Knowledge

Summary

And the king called the Gibeonites, and said unto them; (now the Gibeonites were not of the children of Israel, but of the remnant of the Amorites; and the children of Israel had sworn unto them: and Saul sought to slay them in his zeal to the children of Israel and Judah.)

Bible References

In his zeal

Luke 9:54
When the disciples James and John saw this, they said, "Master, do you wish us to order fire to come down from Heaven and consume them?"
John 16:2
You will be excluded from the synagogues; nay more, the time is coming when any one who has murdered one of you will suppose he is offering service to God.
Romans 10:2
For I bear witness that they possess an enthusiasm for God, but it is an unenlightened enthusiasm.
Galatians 4:17
These men pay court to you, but not with honourable motives. They want to exclude you, so that you may pay court to them.