Deuteronomy 32:31

For their rock - The gods and pretended protectors of the Romans.

Is not as our Rock - Have neither power nor influence like our God.

Our enemies themselves being judges - For they often acknowledged the irresistible power of that God who fought for Israel. See Exodus 14:25 ; Numbers 23:8-12 , Numbers 23:19-21 ; 1 Samuel 4:8 .

There is a passage in Virgil, Eclog. iv., ver. 58, very similar to this saying of Moses: -

Pan Deus Arcadia mecum si judice certet,

Pan etiam Arcadia dicat se judice victum