1 Samuel 20:30

Matthew 5:22

But I say to you that every one who is angry with his brother shall be in danger of the judgment; and whosoever says to his brother Raca shall be in danger of the high-council; and whosoever shall say, O foolish one! shall be in danger of the Hell of fire.

Ephesians 4:31

Let all bitterness, and wrath, and anger, and clamor, and reviling, be put away from you, with all wickedness;

Ephesians 6:4

And, fathers, do not provoke your children to anger, but bring them up in the discipline and admonition of the Lord.

James 1:19-20

Ye know this, my beloved brethren; but let every man be quick to hear, slow to speak, slow to wrath;

Treasury of Scripture Knowledge

Summary

1 Samuel 20:30

Then Saul's anger was kindled against Jonathan, and he said unto him, Thou son of the perverse rebellious woman, do not I know that thou hast chosen the son of Jesse to thine own confusion, and unto the confusion of thy mother's nakedness?

Saul's

James 1:19

Thou, etc

Matthew 5:22

Ephesians 4:31

Ephesians 6:4

Bible References

Saul's

Ye know this, my beloved brethren; but let every man be quick to hear, slow to speak, slow to wrath;

Thou, etc

Let all bitterness, and wrath, and anger, and clamor, and reviling, be put away from you, with all wickedness;

And, fathers, do not provoke your children to anger, but bring them up in the discipline and admonition of the Lord.