'Help' in the Bible

And the Syrians of Damascus came to help Hadadezer king of Zobah, and David smote of the Syrians twenty-two thousand men.

And he said, If the Syrians be too strong for me, then thou shalt help me; and if the children of Ammon be too strong for thee, then I will come and help thee.

And all the kings that were servants to Hadarezer saw that they were routed before Israel, and they made peace with Israel, and served them. And the Syrians feared to help the children of Ammon any more.