Origin of the Eucharist line of development from the established Eucharist of later centuries back close to the time of the historical Jesus. Paul F. Bradshaw argues in "Eucharistic Origins" that it is not until after the 1st century and much later in some areas that the Eucharist and the Last Supper became placed in a relation of dependence: many Eucharists did not relate to the Paschal mystery and/or the Last Supper. On the other hand, in the middle of the 1st century Paul the Apostle explicitly placed the celebration of the Lord's Supper in relation to what Jesus did on the night he
Christian ethics the Ten Commandments often figure prominently in Christian ethics. "The Prophets ground their appeals for right conduct in God's demand for righteousness." On the other hand, "It is not... true to say that for the OT writers righteousness is "defined" by what God does; i.e., an act is not made righteous by the fact that God does it. Also noted as ethical guidelines adhered to by Old Testament figures is "maintenance of the "family"", "safeguarding of the family "property"", and "maintenance of the community". Much of Christian ethics derives from Biblical scripture and Christians have always considered the Bible profitable