Romans 3:14

whose mouth is full of cursing and bitterness.

Psalm 10:7

His mouth is full of cursing and deceit and oppression. Under his tongue is mischief and iniquity.

Psalm 59:12

[for] the sin of their mouth, [and] the words of their lips. Let them even be taken in their pride, and for cursing and lying which they speak.

Psalm 109:17-18

Yea, he loved cursing, and it came to him. And he did not delight in blessing, and it was far from him.

James 3:10

Out of the same mouth proceeds blessing and curse. My brothers, these things ought not to happen this way.

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 oppression. Under his tongue is mischief and iniquity.
Psalm 59:12
[for] the sin of their mouth, [and] the words of their lips. Let them even be taken in their pride, and for cursing and lying which they speak.
Psalm 109:17
Yea, he loved cursing, and it came to him. And he did not delight in blessing, and it was far from him.
James 3:10
Out of the same mouth proceeds blessing and curse. My brothers, these things ought not to happen this way.