After the initial discussion about eternal life, Jesus addresses an issue which has always faced Christians. Are riches an obstacle to faith? Jesus’ answer is that riches can be an impediment to the life of a disciple. The astonishment of the disciples arises from the belief that material prosperity is a reward from God. Jesus does not seem to share this view.
Instead, Jesus maintains that material possessions may well be an obstacle to salvation. For this reason Christians are invited ‘to leave everything’. If this is not possible they should ensure that whatever they possess and whatever power they have is used for the good of others. The real enemy is selfishness. It is selfishness that kills love.