Contradiction with Proverbs 24:17
This verse advises against rejoicing when your enemy falls, contrasting with the mourning in Isaiah 16:7.
Proverbs 24:17: Rejoice not when thine enemy falleth, and let not thine heart be glad when he stumbleth:
Contradiction with Matthew 5:44
This verse instructs to love your enemies, which contrasts with the lamenting over Moab's fall in Isaiah 16:7.
Matthew 5:44: But I say unto you, Love your enemies, bless them that curse you, do good to them that hate you, and pray for them which despitefully use you, and persecute you;
Contradiction with Obadiah 1:12
This verse warns against gloating over a neighbor's disaster, conflicting with the expression of grief in Isaiah 16:7.
Obadiah 1:12: But thou shouldest not have looked on the day of thy brother in the day that he became a stranger; neither shouldest thou have rejoiced over the children of Judah in the day of their destruction; neither shouldest thou have spoken proudly in the day of distress. [spoken...: Heb. magnified thy mouth]
Contradiction with Jeremiah 9:1
Highlights weeping for one's own people instead of others, differing from the grief for Moab in Isaiah 16:7.
Jeremiah 9:1: Oh that my head were waters, and mine eyes a fountain of tears, that I might weep day and night for the slain of the daughter of my people! [Oh...: Heb. Who will give my head, etc]