During the ages of faith the Church argued, not illogically, that any degree of cruelty towards sinners and heretics was justified, if there was a chance that it could save them, or others, from the eternal torments of hell. Thus, in the name of the religion of love, hundreds of thousands of people were not merely killed but atrociously tortured in ways that made the gas chambers of Beslen seem humane.

It is a mistake to try to impose Christian beliefs on children and to make them the basis of moral training. The moral education of children is much too important a matter to be built on such foundations.

I was convinced that, besides millions of frank unbelievers, there are today large numbers of half-believers to whom religion is a source of intellectual and moral discomfort.

There is no justification for the common claim that Christianity was responsible for the abolition of slavery. The Negro slave trade - a far more infamous practice than slavery in the ancient world - was initiated, carried on and defended by Christian men in Christian countries.

It is difficult, none the less, for the ordinary man to cast off orthodox beliefs, for he is seldom allowed to hear the other side... Whereas the Christian view is pressed on him day in and day out.

One of the best ways to improve men's behaviour is to enlighten their minds: and today, against the strong opposition of the Church and the Establishment, Scientific Humanism is attempting to do just that.

This hideous doctrine of eternal torment after death has probably caused more terror and misery, more cruelty and more violation of natural human sympathy, than any belief in the history of mankind. Yet this doctrine was taught unambiguously by Jesus.