6 The Ammonites saw they had caused themselves to become hated enemies of David. Then Hanun and the Ammonites used 75,000 pounds of silver to buy chariots and chariot drivers from Mesopotamia. They also got chariots and chariot drivers from the towns of Maacah and Zobah in Aram.
7 The Ammonites bought 32,000 chariots. They also paid the king of Maacah and his army to come and help them. The king of Maacah and his people came and set up a camp near the town of Medeba. The Ammonites themselves came out of their towns and got ready for battle.
8 David heard that the Ammonites were getting ready for war. So he sent Joab and the whole army of Israel to fight the Ammonites.
9 The Ammonites came out and got ready for battle. They were near the city gate. The kings who had come to help stayed out in the fields by themselves.
10 Joab saw that there were two army groups ready to fight against him. One group was in front of him and the other group was behind him. So Joab chose some of the best soldiers of Israel and sent them out to fight against the Aramean army.
11 He put the rest of the Israelite army under his brother Abishai’s command. These soldiers went out to fight against the Ammonite army.
12 Joab said to Abishai, “If the Arameans are too strong for me, you must help me. But if the Ammonites are too strong for you, I will help you.