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 unto him; And he delighted not in blessing, and it was far from him.

James 3:10

out of the same mouth cometh forth blessing and cursing. My brethren, these things ought not so to be.

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 unto him; And he delighted not in blessing, and it was far from him.
James 3:10
out of the same mouth cometh forth blessing and cursing. My brethren, these things ought not so to be.

American Standard Version Public Domain