Romans 3:14

"whose mouth is full of cursing and bitterness."

Psalm 10:7

His mouth is full of cursing, 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 be caught in their pride, for the curses and lies which they utter.

Psalm 109:17-18

Yes, he loved cursing, and it came to him. He didn't delight in blessing, and it was far from him.

James 3:10

Out of the same mouth comes forth 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, 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 be caught in their pride, for the curses and lies which they utter.
Psalm 109:17
Yes, he loved cursing, and it came to him. He didn't delight in blessing, and it was far from him.
James 3:10
Out of the same mouth comes forth blessing and cursing. My brothers, these things ought not to be so.