Joab told his brother, “If the Syrians are too much for me to handle, come and help me. And if the Ammonites are too strong for you, I'll come and help you.
Then he put his brother Abishai in command of the rest of the army and told them to fight against the Ammonites.
Be brave and fight hard to protect our people and the towns of our LORD God. I pray he will do whatever pleases him.”
If you hear the sound of the trumpet, come quickly and gather around me. Our God will help us fight.”
You obey the law of Christ when you offer each other a helping hand.