1-3. Testimony of John Invaluable.—[1 John 1:1-3 quoted.] Thus John bears testimony that he had seen Christ, had been with Christ. In the early history of the Christian church, the enemy tried to bring in questions that would lead to doubt and dissension. At this time the testimony of John was invaluable in establishing the faith of the believers. He could say with assurance, I know that Christ lived on this earth; and I can bear testimony regarding His words and works (Manuscript 29, 1911). 7BC 947.7
1-10 (see EGW on Revelation 1:9). John the Aged Servant of Jesus—The apostle John is an example of the way in which God can use aged workers. Read his stirring words, written when he was an old man. Who could bear a firmer, more decided testimony? [1 John 1:1-10; 2:1-5 quoted.] 7BC 947.8
In his old age John revealed the life of Christ in his life. He lived to be nearly one hundred years old, and over and over again he repeated the story of the crucified and risen Saviour. Persecution came upon the believers, and those young in experience were often in danger of losing their hold on Christ. But the old, tried servant of Jesus steadfastly maintained his faith (Manuscript 92, 1903). 7BC 947.9
7-9. See EGW on 1 Timothy 2:5. 7BC 947.10
7, 9 (Hebrews 9:11-14, 22; Revelation 22:1). Efficacy of Christ's Blood—Thank God that He who spilled His blood for us, lives to plead it, lives to make intercession for every soul who receives Him. “If we confess our sins, he is faithful and just to forgive us our sins, and to cleanse us from all unrighteousness.” The blood of Jesus Christ cleanses us from all sin. It speaketh better things than the blood of Abel, for Christ ever liveth to make intercession for us. We need to keep ever before us the efficacy of the blood of Jesus. That life-cleansing, life-sustaining blood, appropriated by living faith, is our hope. We need to grow in appreciation of its inestimable value, for it speaks for us only as we by faith claim its virtue, keeping the conscience clean and at peace with God. 7BC 947.11
This is represented as the pardoning blood, inseparably connected with the resurrection and life of our Redeemer, illustrated by the ever-flowing stream that proceeds from the throne of God, the water of the river of life (Letter 87, 1894). 7BC 948.1