Luke 9:54-55

When James and John saw this, they said: "Master, do you wish us to call for fire to come down from the heavens and consume them?"

John 16:2

They will expel you from their Synagogues; indeed the time is coming when any one who kills you will think that he is making an offering to God.

Romans 10:2

I can testify that they are zealous for the honor of God; but they are not guided by true insight,

Galatians 4:17

Certain people are seeking your favor, but with no honorable object. No, indeed, they want to isolate you, so that you will have to seek their favor.

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 James and John saw this, they said: "Master, do you wish us to call for fire to come down from the heavens and consume them?"
John 16:2
They will expel you from their Synagogues; indeed the time is coming when any one who kills you will think that he is making an offering to God.
Romans 10:2
I can testify that they are zealous for the honor of God; but they are not guided by true insight,
Galatians 4:17
Certain people are seeking your favor, but with no honorable object. No, indeed, they want to isolate you, so that you will have to seek their favor.