Amos 1:11

¶Thus says the LORD, “For three transgressions of Edom [the descendants of Esau] and for four (multiplied delinquencies) I will not reverse its punishment or revoke My word concerning it, Because he pursued his brother Jacob (Israel) with the sword, Corrupting and stifling his compassions and casting off all mercy; His destructive anger raged continually, And he maintained [and nurtured] his wrath forever.