"In Co-Operation with Christ I am instructed to say to teachers, ministers, and physicians, who hold responsible positions in the work of the third angel's message, You have a solemn work to do, a holy work. Those who hold positions of trust in the cause of God are to perfect the life after the divine similitude. In the home, in the church, before the world, they are to reveal the power of Christian principle to transform the life. Let them work honestly; let them seek to reveal the spirit of Christ in their work; let them ever strive to reach higher ground. As I realize the perilous times before us and the great responsibilities resting upon teachers, ministers, and physicians, a heavy burden comes upon me lest they be unfaithful in the discharge of duty. CT 397"
"Let your light so shine before men, that they may see your good works, and glorify your Father which is in heaven."
Both passages emphasize the importance of Christians, especially leaders, living exemplary lives that reflect God's character. Matthew 5:16 calls for letting one's light shine, while EGW urges teachers, ministers, and physicians to reveal the power of Christian principle.
"But as he which hath called you is holy, so be ye holy in all manner of conversation; Because it is written, Be ye holy; for I am holy."
Both passages call for holiness in the lives of believers. 1 Peter 1:15-16 explicitly states 'Be ye holy; for I am holy,' while EGW urges leaders to 'perfect the life after the divine similitude,' which implies striving for holiness.