Romans 3:14

whose mouth is full of cursing and bitterness.

Psalm 10:7

His mouth is filled with cursing, with deceits and oppression; under his tongue are trouble and evil.

Psalm 59:12

[By] the sin of their mouth [and] the words of their lips, even in their pride, let them be trapped, and for [the] curses and lies they proclaim.

Psalm 109:17-18

Because he loved cursing, let it come [upon] him. Because he did not delight in blessing, let it be far from him.

James 3:10

From the same mouth come 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 filled with cursing, with deceits and oppression; under his tongue are trouble and evil.
Psalm 59:12
[By] the sin of their mouth [and] the words of their lips, even in their pride, let them be trapped, and for [the] curses and lies they proclaim.
Psalm 109:17
Because he loved cursing, let it come [upon] him. Because he did not delight in blessing, let it be far from him.
James 3:10
From the same mouth come blessing and cursing. My brothers, these [things] ought not to be so!