Psalm 120:7

I am peace, and when I speak they are for war!

1 Samuel 24:9-11

And David saith to Saul, 'Why dost thou hear the words of man, saying, Lo, David is seeking thine evil?

1 Samuel 26:2-4

And Saul riseth, and goeth down unto the wilderness of Ziph, and with him three thousand men, chosen ones of Israel, to seek David in the wilderness of Ziph.

2 Samuel 20:19

I am of the peaceable -- faithful ones of Israel; thou art seeking to destroy a city, and a mother in Israel; why dost thou swallow up the inheritance of Jehovah?

Psalm 34:14

Turn aside from evil and do good, Seek peace and pursue it.

Psalm 35:20

For they speak not peace, And against the quiet of the land, Deceitful words they devise,

Psalm 55:20

He hath sent forth his hands against his well-wishers, He hath polluted his covenant.

Psalm 109:4

For my love they oppose me, and I -- prayer!

Matthew 5:9

Happy the peacemakers -- because they shall be called Sons of God.

Romans 12:18

If possible -- so far as in you -- with all men being in peace;

Ephesians 2:14-17

for he is our peace, who did make both one, and the middle wall of the enclosure did break down,

Hebrews 12:14

peace pursue with all, and the separation, apart from which no one shall see the Lord,

Treasury of Scripture Knowledge

Summary

I am for peace: but when I speak, they are for war.

General references

Bible References

For peace

Psalm 34:14
Turn aside from evil and do good, Seek peace and pursue it.
Psalm 35:20
For they speak not peace, And against the quiet of the land, Deceitful words they devise,
Psalm 55:20
He hath sent forth his hands against his well-wishers, He hath polluted his covenant.
2 Samuel 20:19
I am of the peaceable -- faithful ones of Israel; thou art seeking to destroy a city, and a mother in Israel; why dost thou swallow up the inheritance of Jehovah?
Matthew 5:9
Happy the peacemakers -- because they shall be called Sons of God.
Romans 12:18
If possible -- so far as in you -- with all men being in peace;
Ephesians 2:14
for he is our peace, who did make both one, and the middle wall of the enclosure did break down,
Hebrews 12:14
peace pursue with all, and the separation, apart from which no one shall see the Lord,

When

1 Samuel 24:9
And David saith to Saul, 'Why dost thou hear the words of man, saying, Lo, David is seeking thine evil?
1 Samuel 26:2
And Saul riseth, and goeth down unto the wilderness of Ziph, and with him three thousand men, chosen ones of Israel, to seek David in the wilderness of Ziph.

General references

Deuteronomy 2:32
'And Sihon cometh out to meet us, he and all his people, to battle to Jahaz;
Romans 12:18
If possible -- so far as in you -- with all men being in peace;