It is through the social relations that Christianity comes in contact with the world. Every man or woman who has tasted of the love of Christ and has received into the heart the divine illumination, is required of God to shed light on the dark pathway of those who are unacquainted with the better way. Every worker in that sanitarium should become a witness for Jesus. Social power, sanctified by the Spirit of Christ, must be improved to win souls to the Saviour. CH 399.2
He who has to deal with persons differing so widely in character, disposition, and temperament will have trials, perplexities, and collisions, even when he does his best. He may be disgusted with the ignorance, pride, and independence which he will meet; but this should not discourage him. He should stand where he will sway rather than be swayed. Firm as a rock to principle, with an intelligent faith, he should stand uncorrupted by surrounding influences. The people of God should not be transformed by the various influences to which they must necessarily be exposed; but they must stand up for Jesus, and by the aid of His Spirit exert a transforming power upon minds deformed by false habits and defiled by sin. CH 399.3