After contrasting the difference between the “natural man” and the “spiritual man” in chapter two, Paul addresses a troubling third spiritual category, the “carnal man” (“fleshly”). This person has received Christ as Savior (note Paul’s use of “brothers”), yet doesn’t yield to Him as Lord. Their behavior is not unlike that of the unbeliever. They do not desire to dig into the Word of God to be fed with meat, but want someone to bottle feed them with milk. They are divisive, jealous and hypocritical. Paul warns them of the coming Day which will expose their works. This is a miserable place to be spiritually, knowing the Lord, yet not fully surrendered to Him. They must stop being spiritual babies and grow up to maturity in the Lord.