Acts 19:13-16

But certain traveling Jews, who practiced exorcism, decided that they too would attempt to speak the name of the Lord over people dominated of evil spirits while saying, "I command you [evil spirits to come out] by [the authority of] Jesus whom Paul preaches."

2 Corinthians 11:13-15

For such men are false apostles; they are deceitful workers, who disguise themselves as [true] apostles of Christ.

2 Timothy 3:8

These people oppose the truth just like Jannes and Jambres opposed Moses. They have corrupt minds and are worthless as far as the faith is concerned.

Treasury of Scripture Knowledge

Summary

And Zedekiah the son of Chenaanah made him horns of iron: and he said, Thus saith the LORD, With these shalt thou push the Syrians, until thou have consumed them.

Bible References

Horns of iron

Acts 19:13
But certain traveling Jews, who practiced exorcism, decided that they too would attempt to speak the name of the Lord over people dominated of evil spirits while saying, "I command you [evil spirits to come out] by [the authority of] Jesus whom Paul preaches."
2 Corinthians 11:13
For such men are false apostles; they are deceitful workers, who disguise themselves as [true] apostles of Christ.
2 Timothy 3:8
These people oppose the truth just like Jannes and Jambres opposed Moses. They have corrupt minds and are worthless as far as the faith is concerned.