Saul

1 Samuel 13:1
Saul was thirty years old when he became king, and he reigned over Israel forty-two years.

fought

2 Kings 14:27
and since the LORD had said that He would not blot out the name of Israel from under heaven, He delivered them by the hand of Jeroboam son of Jehoash.

Ammon

1 Samuel 11:11
The next day Saul organized the troops into three divisions, and during the morning watch they invaded the camp of the Ammonites and slaughtered them until the hottest part of the day. And the survivors were so scattered that no two of them were left together.

1 Samuel 12:2
Now here is the king walking before you, and I am old and gray, and my sons are here with you. I have walked before you from my youth until this day.

zobah

2 Samuel 10:6
When the Ammonites realized that they had become a stench to David, they hired twenty thousand Aramean foot soldiers from Beth-rehob and Zoba, as well as a thousand men from the king of Maacah and twelve thousand men from Tob.

1 Kings 11:23
And God raised up against Solomon another adversary, Rezon the son of Eliada, who had fled from his master, Hadadezer king of Zobah