Thus says the LORD;
For three transgressions of Edom, and for four, I will not turn away its punishment; 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 forever:
All Commentaries on Amos 1:11 Go To Amos 1
George Leo Haydock
AD 1849
Sword. Edom was subdued by David, and remained tributary till Joram. It attempted to recover its liberty under Josaphat, though the Hebrew text have improperly Aram, 2 Paralipomenon xx. 2, 23. The two nations were often at variance. (Calmet)
Cast off. Septuagint, "violated the womb, or the mother on the earth."