26 And when the king of Moab saw that the battle was too fierce for him, he took with him seven hundred men that drew swords, to break through even unto the king of Edom: but they could not.
2 Kings 3:26 Cross References - KJ2000
2 Kings 3:9
9 So the king of Israel went, and the king of Judah, and the king of Edom: and they made a circuit of seven days’ journey: and there was no water for the army, and for the cattle that followed them.
Amos 2:1
1 Thus says the LORD; For three transgressions of Moab, and for four, I will not turn away its punishment; because he burned the bones of the king of Edom into lime: