Galatians 1:8

But also if we, or a messenger from heaven, announce good news to you, more than what: we have announced to you, let him be anathema.

Romans 9:3

For I myself was praying to be anathema from Christ for my brethren, my kinsmen according to the flesh:

1 Corinthians 16:22

If any love not the Lord Jesus Christ, let him be Anathema Maranatha

2 Corinthians 11:13-14

For such the falsely sent, crafty workers, being transformed into the sent of Christ.

Matthew 25:41

Then shall he say to them from the left, Go away from me, the cursed, into eternal fire, prepared for the devil and his messengers:

Galatians 1:9

As we said before, also now say I again, If any announce to you good news above what ye received, let him be anathema.

Revelation 22:18-19

For I testify to every one hearing the words of the prophecy of this book, If any add to these things, God will add to him the blows written in this book:

Genesis 9:25

And he will say, Cursed be Canaan; a servant of servants shall he be to his brethren.

Deuteronomy 27:15-26

Cursed the man, who shall make a graven and molten thing, an abomination of Jehovah, the work of the hand of the artificer, and put it in hiding: and all the people answered and said, Amen.

Joshua 9:23

And now ye are cursed, and there shall not be cut off from you to serve, and hewing wood and drawing water for the house of my God.

1 Samuel 26:19

And now will my lord the king hear now the words of his servant? If Jehovah moved thee against me, he will smell a gift; and if the sons of man, cursed are they before Jehovah; for they drove me out this day from adjoining myself to the inheritance of Jehovah, saying. Go, serve other gods.

Nehemiah 13:25

And I shall contend with them, and I shall curse them and I shall strike of them men, and I shall make them bald, and cause them to swear by God, If ye shall give your daughters to their sons, and if ye shall lift up from their daughters to your sons and to yourselves.

Mark 14:71

And he began to anathematize and swear, That I know not this man of whom ye speak.

Acts 23:14

Who having come to the chief priests and elders, said, By an anathema, we anathematized ourselves, to taste of nothing till we kill Paul.

1 Corinthians 12:3

Wherefore I make known to you, that none speaking in the Spirit of God calls Jesus anathema: and none can say Lord Jesus, but in the Holy Spirit.

Galatians 3:10

For as many as are of the works of the law are under the curse: for it has been written, Cursed every one who remains not in all written in the book of the law to do them.

Galatians 3:13

Christ redeemed us from the curse of the law, having been a curse for us: for it has been written, Cursed every one hanging upon a tree:

1 Timothy 1:19-20

Having faith, and a good consciousness; which some having rejected concerning faith suffered shipwreck:

Titus 3:10

A man, a heretic after one and the second admonition, reject;

2 Peter 2:14

Having eyes full of an adulteress, not ceasing from sin; decoying unstable souls: having a heart exercised with covetousness; children of a curse:

Treasury of Scripture Knowledge

Summary

But though we, or an angel from heaven, preach any other gospel unto you than that which we have preached unto you, let him be accursed.

Bible References

Though

Galatians 1:9
As we said before, also now say I again, If any announce to you good news above what ye received, let him be anathema.
1 Corinthians 16:22
If any love not the Lord Jesus Christ, let him be Anathema Maranatha
2 Corinthians 11:13
For such the falsely sent, crafty workers, being transformed into the sent of Christ.
1 Timothy 1:19
Having faith, and a good consciousness; which some having rejected concerning faith suffered shipwreck:
Titus 3:10
A man, a heretic after one and the second admonition, reject;
Revelation 22:18
For I testify to every one hearing the words of the prophecy of this book, If any add to these things, God will add to him the blows written in this book:

Let

Galatians 3:10
For as many as are of the works of the law are under the curse: for it has been written, Cursed every one who remains not in all written in the book of the law to do them.
Genesis 9:25
And he will say, Cursed be Canaan; a servant of servants shall he be to his brethren.
Deuteronomy 27:15
Cursed the man, who shall make a graven and molten thing, an abomination of Jehovah, the work of the hand of the artificer, and put it in hiding: and all the people answered and said, Amen.
Joshua 9:23
And now ye are cursed, and there shall not be cut off from you to serve, and hewing wood and drawing water for the house of my God.
1 Samuel 26:19
And now will my lord the king hear now the words of his servant? If Jehovah moved thee against me, he will smell a gift; and if the sons of man, cursed are they before Jehovah; for they drove me out this day from adjoining myself to the inheritance of Jehovah, saying. Go, serve other gods.
Nehemiah 13:25
And I shall contend with them, and I shall curse them and I shall strike of them men, and I shall make them bald, and cause them to swear by God, If ye shall give your daughters to their sons, and if ye shall lift up from their daughters to your sons and to yourselves.
Matthew 25:41
Then shall he say to them from the left, Go away from me, the cursed, into eternal fire, prepared for the devil and his messengers:
2 Peter 2:14
Having eyes full of an adulteress, not ceasing from sin; decoying unstable souls: having a heart exercised with covetousness; children of a curse:

General references

Leviticus 15:8
And if he flowing shall spit upon the clean; and he washed his garments, and washed in water, and was unclean till the evening.
Jeremiah 16:20
Shall man make to himself gods, and they not gods?
1 Corinthians 3:11
For none is able to lay another foundation above that laid, which is Jesus the Christ.