It is so very important as a new Christian, someone that has just accepted Christ as their Savior, to understand the spiritual battle they just entered, become a part of, may even get run over and trampled in the first week. Satan and his army are not waiting, they are ready to pounce on you. Trust me I know. I have failed miserably in the last 30+ years and really do not know, or yet can see, any fruit I have produced for the Kingdom of God. I do know one thing is for sure, no matter how bad it got, the Lord has never let me out of his hands. He has carried me until the time is right to be used to Glorify his Son Jesus! I so welcome it with a humble heart! New Christians need to be taken to Ephesians Chapter 6; 10-20. Meditate on it constantly throughout the day. I cannot stress this enough. No one, no Pastor had ever introduced me to the battle that we are in when we accept Jesus as our Savior. I can only remember hearing about the Armor Of God quite a few years later, when I heard the late Pastor Chuck Smith preach on the Full Armor Of God at a convention center in El Paso, Texas. I still did not truly understand the importance. There are many resources and commentaries on the Armor Of God. My favorite is Dr David Jeremiah and his series on the subject. He does one of the greatest jobs teaching about the Armor. I'm sure there are others, but he is my choice. He is producing fruit. I pray for us all!