James 3:10

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

Genesis 20:9

Then Abimelech called Abraham, and said to him, What have thou done to us? And in what have I sinned against thee, that thou have brought on me and on my kingdom a great sin? Thou have done deeds to me that ought not to be done.

2 Samuel 13:12

And she answered him, No, my brother, do not force me, for no such thing ought to be done in Israel. Do not do thou this folly.

Psalm 50:16-20

But to the wicked man God says, What have thou to do to declare my statutes, and that thou have taken my covenant in thy mouth,

Jeremiah 7:4-10

Trust ye not in lying words, saying, The temple of LORD, the temple of LORD, the temple of LORD, are these.

Micah 3:11

The heads of it judge for a bribe, and the priests of it teach for a wage, and the prophets of it divine for money. Yet they lean upon LORD, and say, Is not LORD in the midst of us? No evil shall come upon us.

Romans 12:14

Bless those who persecute you. Bless ye and do not curse.

1 Corinthians 3:3

for ye are still carnal. For whereas among you is envy and strife and divisions, are ye not carnal and walk according to man?

1 Timothy 5:13

And also at the same time they learn to be idle, roving the houses, and not only idle, but also babbling and meddlesome, speaking things that they ought not.

1 Peter 3:9

not rendering evil for evil, or reviling for reviling, but instead giving praise, knowing that ye were called for this, so that ye might inherit a blessing.

Treasury of Scripture Knowledge

Summary

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

Bible References

Of

Psalm 50:16
But to the wicked man God says, What have thou to do to declare my statutes, and that thou have taken my covenant in thy mouth,
Jeremiah 7:4
Trust ye not in lying words, saying, The temple of LORD, the temple of LORD, the temple of LORD, are these.
Micah 3:11
The heads of it judge for a bribe, and the priests of it teach for a wage, and the prophets of it divine for money. Yet they lean upon LORD, and say, Is not LORD in the midst of us? No evil shall come upon us.
Romans 12:14
Bless those who persecute you. Bless ye and do not curse.
1 Peter 3:9
not rendering evil for evil, or reviling for reviling, but instead giving praise, knowing that ye were called for this, so that ye might inherit a blessing.

These

Genesis 20:9
Then Abimelech called Abraham, and said to him, What have thou done to us? And in what have I sinned against thee, that thou have brought on me and on my kingdom a great sin? Thou have done deeds to me that ought not to be done.
2 Samuel 13:12
And she answered him, No, my brother, do not force me, for no such thing ought to be done in Israel. Do not do thou this folly.
1 Corinthians 3:3
for ye are still carnal. For whereas among you is envy and strife and divisions, are ye not carnal and walk according to man?
1 Timothy 5:13
And also at the same time they learn to be idle, roving the houses, and not only idle, but also babbling and meddlesome, speaking things that they ought not.

General references

Matthew 15:18
But the things coming out of the mouth come forth from the heart, and those things defile the man.
Romans 3:14
whose mouth is full of cursing and bitterness.
Romans 12:14
Bless those who persecute you. Bless ye and do not curse.