Do we exclude?

It is said that Mahatma Gandhi was at a time contemplating becoming a Christian. He was so inspired after reading the Bible, especially the sermon on the mount. So he went to attend a church on a Sunday. And at the usherer standing at the entrance of the church told him that the church was reserved for “Whites only” and if he wished he could go to a church for the “Blacks” at the other end of the road. That was the last time Gandhi entertained any thought of becoming a Christian.