Psalm 140:9

As for those who come round me, let their heads be covered by the evil of their lips.

Psalm 7:16

His wrongdoing will come back to him, and his violent behaviour will come down on his head.

Proverbs 18:7

The mouth of a foolish man is his destruction, and his lips are a net for his soul.

Proverbs 12:13

In the sin of the lips is a net which takes the sinner, but the upright man will come out of trouble.

Esther 5:14

Then his wife Zeresh and all his friends said to him, Let a pillar, fifty cubits high, be made ready for hanging him, and in the morning get the king to give orders for the hanging of Mordecai: then you will be able to go to the feast with the king with a glad heart. And Haman was pleased with the suggestion, and he had the pillar made.

Esther 7:10

So Haman was put to death by hanging him on the pillar he had made for Mordecai. Then the king's wrath became less.

Psalm 64:8

The evil of their tongues is the cause of their fall; all those who see them are shaking their heads at them.

Psalm 94:23

And he has made their evil designs come back on themselves, cutting them off in their sin; the Lord our God will put an end to them.

Proverbs 10:6

Blessings are on the head of the upright, but the face of sinners will be covered with sorrow.

Proverbs 10:11

The mouth of the upright man is a fountain of life, but the mouth of the evil-doer is a bitter cup.

Matthew 27:25

And all the people made answer and said, Let his blood be on us, and on our children.

Treasury of Scripture Knowledge

Summary

As for the head of those that compass me about, let the mischief of their own lips cover them.

Bible References

Let the mischief

Psalm 7:16
His wrongdoing will come back to him, and his violent behaviour will come down on his head.
Psalm 64:8
The evil of their tongues is the cause of their fall; all those who see them are shaking their heads at them.
Psalm 94:23
And he has made their evil designs come back on themselves, cutting them off in their sin; the Lord our God will put an end to them.
Esther 5:14
Then his wife Zeresh and all his friends said to him, Let a pillar, fifty cubits high, be made ready for hanging him, and in the morning get the king to give orders for the hanging of Mordecai: then you will be able to go to the feast with the king with a glad heart. And Haman was pleased with the suggestion, and he had the pillar made.
Esther 7:10
So Haman was put to death by hanging him on the pillar he had made for Mordecai. Then the king's wrath became less.
Proverbs 10:6
Blessings are on the head of the upright, but the face of sinners will be covered with sorrow.
Proverbs 12:13
In the sin of the lips is a net which takes the sinner, but the upright man will come out of trouble.
Proverbs 18:7
The mouth of a foolish man is his destruction, and his lips are a net for his soul.
Matthew 27:25
And all the people made answer and said, Let his blood be on us, and on our children.

Basic English, produced by Mr C. K. Ogden of the Orthological Institute - public domain