1 Chronicles 18:10

he sent Hadoram (or Joram), his son, to King David, to enquire of his welfare, with the usual greeting of peace, and to congratulate him, with the blessings of good wishes, because he had fought against Hadarezer and smitten him, (for Hadarezer, desiring the supremacy over the entire surrounding country, had war with Tou, a state of war existed between them,) and with him all manner of vessels of gold and silver and brass, in token of his friendship and esteem.