Bible Verses About Zeal: Sometimes wrongly directed

Then the king, calling for the Gabaonites, said to them: (Now the Gabaonites were not of the children of Israel, but the remains of the Amorrhites: and the children of Israel had sworn to them, and Saul sought to slay them out of zeal, as it were for the children of Israel and Juda:)

And he saith: I am a Jew, born at Tarsus in Cilicia, but brought up in this city, at the feet of Gamaliel, taught according to the truth of the law of the fathers, zealous for the law, as also all you are this day:

Who persecuted this way unto death, binding and delivering into prisons both men and women,

According to zeal, persecuting the church of God: According to the justice that is in the law, conversing without blame.