These things I have written to you concerning those who would lead you astray.
      1. From the sacred advantage they will receive by adhering to the primitive truth and faith. (1.) They will continue thereby in holy union with God and Christ: If that which you have heard from the beginning shall remain in you, you also shall continue in the Son and in the Father,1 John 2:24; 1 John 2:24. It is the truth of Christ abiding in us that is the means of severing us from sin and uniting us to the Son of God, John 15:3; John 15:4. The Son is the medium or the Mediator by whom we are united to the Father. What value then should we put upon gospel truth! (2.) They will thereby secure the promise of eternal life: And this is the promise that he (even God the Father, 1 John 5:11; 1 John 5:11) hath promised us, even eternal life,1 John 2:25; 1 John 2:25. Great is the promise that God makes to his faithful adherents. It is suitable to his own greatness, power, and goodness. It is eternal life, which none but God can give. The blessed God puts great value upon his Son, and the truth relating to him, when he is pleased to promise to those who continue in that truth (under the light, and power, and influence of it) eternal life. Then the exhortation aforesaid is enforced,