Church should be defined by its imitation of Jesus, who spoke a blessing upon everyone he met. Jesus spent his days walking among the fallen and touching those who needed his healing. His few sharp words, were directed towards those who spoke nonsense and shame towards the weak. And, even though Jesus had been educated in the highest place, he continually prepared for his peripatetic teaching work by going off alone in prayer. He only spoke about God from his own personal experience. He was in this Way, the word made flesh (John 1:14).
A Fair Witness
In the classic Sci-Fi book, Stranger in a Strange Land, Robert Heinlein imagines a world where people train to become “fair witnesses.” A fair witness is prohibited from speculating or repeating what they haven't seen for themselves. They only speak about what they know from direct experience. For example, when asked to describe the color of a house seen in the distance, the fair witness responds, “It’s white on this side.”