1 Corinthians 2:16 For “who has known the mind of the Lord that he may instruct Him?” But we have the mind of Christ.
Notice it says, “we” have the mind of Christ, not “you” or “I.” Understand this about the mind of Christ; “I can do nothing of myself” does not just mean that I can do nothing without the Father. It also means that I can do nothing without relationships with my brothers and sisters in the body of Christ. I will need others to help me accomplish all God has planned and wage a good warfare.
God has designed us to live in a community. Partnering with His work will require a whole village. Assembling forces us to be relational, and relationship with other believers is one way we connect with the Father. A single body part cannot live and function independently apart from the rest of the body.
Even Jesus needed John the Baptist to go before Him to prepare people for His coming. He needed the disciples to help Him with His earthly ministry while He was alive and continue His ministry after His death and resurrection.
There is nothing more connected or co-dependent on planet Earth than the body of Christ. We are more connected than the molecules that make up the human body. Maybe this is why He used man’s body to explain how the body of Christ works.
Effective spiritual warfare requires us to have the mind of Christ. Understanding that we can do nothing of ourselves puts us all on a level playing field concerning our faith, from the faithful saint who has served God for decades to the newborn babe in Christ. We can all engage in community and bring our contribution while gleaning from the collective supply of others.