Except those who reach to (a) nation between you and between them (is) a) covenant (treaty), or they came to you, their chests (are) restricted/depressed , that they fight/kill you, or they fight/kill their nation, and if God wanted/willed, He would have empowered them on you, so they would have fought/killed you (P), so if they separated/isolated themselves from you , so they did not fight/kill you, and they threw (offered) to you the peace/surrender , so God did not make for you on them a path/means.