'Wars' in the Bible

he sent Hadoram his son to king David, to Greet him, and to bless him, because he had fought against Hadadezer and struck him; (for Hadadezer had wars with Tou;) and [he had with him] all kinds of vessels of gold and silver and brass.

But the word of Yahweh came to me, saying, 'You have shed blood abundantly, and have made great wars. You shall not build a house to my name, because you have shed much blood on the earth in my sight.