Romans 3:14

whose mouth is full of cursing and bitterness;"

Psalm 10:7

His mouth is full of cursing and deceit and fraud; under his tongue are mischief and vanity.

Psalm 59:12

For the sin of their mouth is the word of their lips, even let them be taken in their pride; and for cursing and the lying which they speak.

Psalm 109:17-18

Yea, he loved cursing, so let it come to him; he delighted not in blessing, and it was far from him.

James 3:10

Out of the same mouth proceeds blessing and cursing. My brothers, these things ought not to be so.

Treasury of Scripture Knowledge

Summary

Whose mouth is full of cursing and bitterness:

Bible References

General references

Psalm 10:7
His mouth is full of cursing and deceit and fraud; under his tongue are mischief and vanity.
Psalm 59:12
For the sin of their mouth is the word of their lips, even let them be taken in their pride; and for cursing and the lying which they speak.
Psalm 109:17
Yea, he loved cursing, so let it come to him; he delighted not in blessing, and it was far from him.
James 3:10
Out of the same mouth proceeds blessing and cursing. My brothers, these things ought not to be so.