1. Clement of Alexandria, miscelanies v. 14〈ANF 2：469〉.
 2. “Fragments from the Lost Writings of Irenaeus”〈ANF 1：569, 570〉.
 3. ANF 1：569. note 90.
 4. Gospel of Peter 9. 12〈ANF 8：8〉〉.
 5. “Epistle of the Apostles”〈English trans, in M.R.James, The Apocryphal New Testament. Cor, ed.《oxfbrd, 1953》.p.491〉.
 6. Acts of John〈ANF 8： 560, 561〉.
 7. M.R. James, The Apocryphal New Testament, pp. 329, 330.
 8. Walter E. Straw, Origin of sunday observance in the Christian Church〈Washinglon, D.C., 1939〉. p,35.
 9. “Eighth day” in Barnabas, chap.15, and in Justin‘s Dialogue with Trypho, chap. 41〈ANF 1：147, 215〉, “Sunday” in Justins 1 Apology 67〈ANF 1：186〉.

 10. Ibid.

 11. Robert M Grant, The Apostolic Father, Vol. 1, An Introduction 〈New york , 1964〉, p. 75.

 12. LCL, Apostolic Fathers, l：330(Greek). 333(English): Robert A. Kragt, The Apostolic Fathers, vol. 3. p. 173.

 13. Frank H, yost, The Early Christian Sabbath/Mountain view, calif.. 1947〉. p. 32.

 14. Samuel Bacchiocchi, From Sabbath to sunday〈Rome, 1977〉, p. 114. note 73.

 15. C.W. Digmore, “Lord’s Day and Easter” in Noetestamentica et patristica 〈festschrigt for Oscar Cullmann〉, Supplements to Novum Testamentum 6〈Leiden, 1962〉： 272-281.
 16. Lawrence T. Geraty. ‘The pascha abd the Origin of sunday observance“, Auus 3〈1965〉：87, 88.

 17. Ibid, p. 88, note 15； J. Rendel Harris. The Teaching of the Apostles 〈London, 1887〉. p 105. 106.

 18. ANF 1：49-126； Apostolic Fathers, 1： 173-277.

 19. Apostolic Fathers, l：204, LCC.

 20. Fritg Guy, ”The Lord’s Day in the Letter of Ignatius to the Magnesians“, Auus 2〈1964〉, plate facing p. 8.

 21. ANF. 1：62, 63.

 22. Robert A. Craft, ”some notes on sabbath observance in Early Christianity“. Auus 3〈1965〉：27.
 23. pliny. letters x. 96. LCL.
 24. Geraty. op, cit., pages 88, 89.
 25. Kenneth A. strand. The Early Christian Sabbath 〈Worthington, Ohio, 1979. pp 47-50, 52, 53； Eusebius Ecclesiastical History v. 23-25〈NPNF/2 l：241-244〉. (377.1)