But as for you, teach what accords with sound doctrine. Older men are to be sober-minded, dignified, self-controlled, sound in faith, in love, and in steadfastness. Titus 2:1-3
Teaching Elders are ministers or pastors called to teach, preach, and administer the sacraments.
Ruling Elders are undershepherds called to administer the government of the church and meet the spiritual
needs of members in their parish.