The context of the paragraphs that follow is an excerpt to a letter written on April 19, 1903, to attendees of a medical missionary conference. The letter speaks forcibly about another situation where rebaptism would be appropriate.
"The Lord calls for a decided reformation. And when a soul is truly reconverted, let him be rebaptized. Let him renew his covenant with God, and God will renew His covenant with him."
"Renewed, purified, sanctified, the church must be, else the wrath of God will fall upon them with much greater power than upon those who have never professed to be saints."
I speak to our leading brethren, to our ministers, and especially to our physicians. Just as long as you allow pride to dwell in your hearts, so long will you lack power in your work. For years a wrong spirit has been cherished, a spirit of pride, a desire for pre-eminence. In this Satan is served, and God is dishonored. The Lord calls for a decided reformation. And when a soul is truly reconverted, let him be rebaptized. Let him renew his covenant with God, and God will renew His covenant with him. My brethren, show true repentance for departure from God. Let angels and men see that there is forgiveness of sin with God. Extraordinary power from God must take hold of Seventh-day Adventist churches. Reconversion must take place among the members, that as God’s witnesses they may testify to the authoritative power of the truth that sanctifies the soul. Renewed, purified, sanctified, the church must be, else the wrath of God will fall upon them with much greater power than upon those who have never professed to be saints. {Lt63-1903.1}
Those who are sanctified through the truth will show that the truth has worked a reformation in their lives, that it is preparing them for translation into the heavenly world. But so long as pride and envy and evil surmising predominate in the life, Christ does not rule in the heart. His love is not in the soul. In the lives of those who are partakers of the divine nature there is a crucifixion of the haughty, self-sufficient spirit that leads to self-exaltation. In its place the Spirit of Christ abides, and in the life the fruits of the Spirit appear. Having the mind of Christ, His followers reveal the graces of His character. {Lt63-1903.2}
Nothing short of this will make men acceptable to God. Nothing short of this will give them the pure, holy character that those must have who are admitted to heaven. As soon as a man puts on Christ, an evidence of the change wrought in him is seen in spirit and word and act. A heavenly atmosphere surrounds his soul; for Christ is abiding within. {Lt63-1903.3}
“Verily, verily I say unto you,” Christ declared, “he that believeth on Me hath everlasting life.” O how few there are who reveal in their lives the principles of this life! They profess to believe the most sacred truth ever given to mortals, but in their lives they dishonor God. “He that eateth My flesh, and drinketh My blood hath eternal life; and I will raise him up at the last day. For My flesh is meat indeed, and My blood is drink indeed. He that eateth My flesh, and drinketh My blood dwelleth in Me, and I in him. As the living Father hath sent Me, and I live by the Father; so he that eateth Me, even he shall live by Me.” {Lt63-1903.4}
"When in truth you receive them, you will practice the truth in accordance with the teachings of Christ. But as surely as you do not avail yourselves of the privileges presented in these words, so surely will you misrepresent Christ by a half-hearted religious life."
Do you believe these wonderful statements? Do you receive the words of Christ? I tell you that when in truth you receive them, you will practice the truth in accordance with the teachings of Christ. But as surely as you do not avail yourselves of the privileges presented in these words, so surely will you misrepresent Christ by a half-hearted religious life. So surely you will set before the youth you are educating an example that will not be safe for them to follow, and you will bear the condemnation of their unChristlikeness. {Lt63-1903.5}