Amos 1:11
"Thus saith the LORD; For three transgressions of Edom, and for four, I will not turn away the punishment thereof; because he did pursue his brother with the sword, and did cast off all pity, and his anger did tear perpetually, and he kept his wrath for ever:"
Cross References (ranked by relevance)
For again the Edomites had come and smitten Judah, and carried away captives.
Whereas Edom saith, We are impoverished, but we will return and build the desolate places; thus saith the LORD of hosts, They shall build, but I will throw down; and they shall call them, The border of wickedness, and, The people against whom the LORD hath indignation for ever.
Remember, O LORD, the children of Edom in the day of Jerusalem; who said, Rase it, rase it, even to the foundation thereof.
Egypt shall be a desolation, and Edom shall be a desolate wilderness, for the violence against the children of Judah, because they have shed innocent blood in their land.
Be not hasty in thy spirit to be angry: for anger resteth in the bosom of fools.
Thou shalt not abhor an Edomite; for he is thy brother: thou shalt not abhor an Egyptian; because thou wast a stranger in his land.
Who is a God like unto thee, that pardoneth iniquity, and passeth by the transgression of the remnant of his heritage? he retaineth not his anger for ever, because he delighteth in mercy.
For I will not contend for ever, neither will I be always wroth: for the spirit should fail before me, and the souls which I have made.
I have loved you, saith the LORD. Yet ye say, Wherein hast thou loved us? Was not Esau Jacob’s brother? saith the LORD: yet I loved Jacob,
Be ye therefore followers of God, as dear children;
Wilt thou be angry with us for ever? wilt thou draw out thine anger to all generations?