A Rich Man and a Disciple

What does Joseph mean? How was Joseph blessed? Are riches evil, is it the money? Why should we beware of covetousness and do we all sin by this form of idolatry? How are all the children of Christ disciples or learners of Christ? How was Christ ‘cut off’ and ‘stricken’? What did it mean that Christ had done no violence neither was any deceit in His mouth?