He who is serving in Christ’s stead is only doing his duty when he manifests to all connected with him the graces of the Spirit of God. Not a word of scolding or anger is to be heard, because such words dishonor Christ and reproach the name of Christian. It is a part of the duty of the one who is in service as a director to learn how to control himself.
(TDG 270.4)
MC
VC