The power of all is the key. When we come together as one unit we cannot be defeated. G-d wants all of HIS people to function as one unit unified for the glory of G-d.
This is what Pastor Steve Gray teaches us a World Revival Church. The power of all singing praise to the glory and power of G-d.
Praise is our weapon to defeat the enemy.
“Moses then encouraged the Jewish people by reminding them how they delivered a devastating defeat to the two Amorite kings they were allowed to attack.”
[Moses told the Jewish people,] “There was not even one communal city that was too strong for us.” Deuteronomy 2:36
The Rebbe explains:” Social unity protects a society from danger. The Amorite kings were aware of this and therefore took steps to unify their subjects against the threat of invasion by the Jewish people.
Nonetheless, a society’s ability to achieve unity is limited to the extent to which its members can negate their individual egos in order to submit to a common goal. G‑d expects the Jewish people to surrender themselves totally to their Divine mission – and He therefore gives us the ability to do so. Therefore, the unity that the Amorites could achieve could not compare to that of the Jews. As a result, the Jewish people were able to overcome the united front presented by the Amorite cities.
We see here the tremendous power inherent in Jewish unity and the need to foster it to the greatest extent possible – especially since, as we are taught by the sages of the Talmud, our present exile is a result of baseless hatred and disunity among the Jewish people.1 Likutei Sichot, vol. 29, pp. 1–8.