The message of the letter is simple and that is the undying love of the Lord. He will never forsake us and He will always on our side and we should always believe in the power that He can do for us. We will be the servants of the future and as a servant in today's generation, we should learn to be humble and learn to be obedient in following the will of the Lord. This will help us to have a life that we wanted. We just need to hold on and never let go from there is a promise land for all of the true servants of God. This is the reward that we all want.