observed the seventh day Sabbath in Easter. Corporate worship While the Lord's Day observance of the Eucharist was established separately from the Jewish Shabbat, the centrality of the Eucharist itself made it the commonest early observance whenever Christians gathered for worship. In many places and times as late as the 4th century, they did continue to gather weekly on the Sabbath, often in addition to the Lord's Day, celebrating the Eucharist on both days. No disapproval of Sabbath observance of the Christian festival was expressed at the early church councils that dealt with Judaizing. The Council of Laodicea (363-364), for example, mandated only that Sabbath Eucharists must be observed in the same manner as those on the first day. Neander has suggested that Sabbath Eucharists in many places were kept "as a feast in commemoration of the Creation." The issues about Hebrew practices that continued into the 2nd century tended to relate mostly to the Sabbath. Justin Martyr, who attended worship on the first day, wrote about the cessation of Hebrew Sabbath observance and stated that the Sabbath was enjoined as a temporary sign to Israel to teach it of human sinfulness, no longer needed after Christ came without sin. He rejected the need to keep a literal seventh-day Sabbath, arguing instead that "the new law requires you to keep the sabbath constantly." However, Justin Martyr believe the Sabbath has only attributed to Moses and the Israelites. According to J.N Andrews, a historian, and theologian, he mentions, "In his (Justin) estimation, the Sabbath was a Jewish institution, absolutely unknown to good men before the time of Moses, and of no authority whatever since the death of Christ." He identifies this through Justin's writings: "Do you see that the elements are not idle, and keep no Sabbaths? Remain as you were born. For if there was no need of circumcision before Abraham, or of the observance of Sabbaths, of feasts and sacrifices, before Moses; no more need of them is there now, after that, according to the will of God, Jesus Christ the Son of God has been born without sin, of a virgin sprung from the stock of Abraham." With more clarification, Andrews also states: "Not only does he (Justin) declare that the Jews were commanded to keep the sabbath because of their wickedness, but in chapter nineteen he denies that any Sabbath existed before Moses. Thus, after naming Adam,