The brotherly covenant — Which was between Hiram on the one part, and David and Solomon on the other.
Related Commentaries of Amos 1:9
Amos 1:9
9 Thus saith the LORD; For three transgressions of Tyrus, and for four, I will not turn away the punishment thereof; because they delivered up the whole captivity to Edom, and remembered not the brotherlyc covenant: