the soul is weak because it is fighting alone. almost even good friends cant fight with you because everyone came from different lives and the souls are put in different places on the field. In the scriptures it says God himself exist as the holy trinity, in his spirit form he fights alongside with the weak who seeked him and comforts the weak who seeked him. he is the encourager that boosts the spirit of one to a victorious one. they will sore with wings like eagles. he will use the foolish to shame the wise, the weak to triumph the strong people that dont seek his help. even when you have a bestestest friend, in ur shared quiet times both you guys will agree to choose to give up this soulfight together. where both of you are on the battlefield you choose not to care but just wanna a escape, as both of you think that the world's too much to handel. the fact is you lose..., the difference is Jesus saves....