In the spiritual domain, criticism is love turned sour. In a wholesome spiritual life there is no room for criticism. The critical faculty is an intellectual one, not a moral one. If criticism becomes a habit it will destroy the moral energy of the life and paralyse spiritual force. The only person who can criticise human beings is the Holy Spirit.
Oswald ChambersWhen we discern that people are not going on spiritually and allow the discernment to turn to criticism, we block our way to God. God never gives us discernment in order that we may criticize, but that we may intercede
Oswald Chambers