… [w]e have forgotten how to flex two mental muscles at the same time: the muscle of moral conviction and the muscle of compassion to all regardless of their morality. Secular society no less than religion often operates on a narrow-minded logic: you can only love those whose lives you approve of. You can only be friends with people who agree with you. The logic can take you in two directions. The religious version reduces the number of people it loves — to match the few lifestyles it approves. The secular version increases the number of lifestyles it approves to the point of accepting virtually everything, thus fulfilling G. K. Chesterton’s famous quip about open-mindedness: “An open mind is like an open mouth: its purpose is to bite on something nourishing. Otherwise, it becomes like a sewer, accepting everything, rejecting nothing.”
But there is a third way, based on a different logic. It’s where we learn to respect and care even for those with whom we profoundly disagree. We maintain our convictions but choose never to allow them to become justification for thinking ourselves better than those with contrary convictions. We move beyond mere tolerance to true humility, the key to harmony at the social level.
Quoted from Dickson, J. P. (2011). Humilitas: A lost key to life, love, and leadership. Grand Rapids, Mich: Zondervan., 169-170.