Words and images, used metaphorically, provide central symbols of the Christian tradition. (religion-online.org)
It must be acknowledged that the two central symbols, Lord and Father, are stumbling blocks for many people because theologians and preachers have been unwilling to listen to the often shocking insights into psychological consequences of the traditional use of these symbols.17 (religion-online.org)
It is worth pointing out in response that anyone who thinks Christians have never grappled with the problem of evil can never have noticed that the crucifix is the central symbol of Christian faith. (faith.org.uk)