Exodus 23:22

If you will hearken diligently to this voice of Mine, and do whatever I command thee, and keep My covenant, you shall be to Me a peculiar people above all the nations; for the whole earth is Mine, but you shall be to Me a royal priesthood and a holy nation. These words you shall deliver to the children of Israel—If you will hearken diligently to My voice, and do all that I command thee, I will be an enemy to thy enemies, and an adversary to thy adversaries;