From Newsgroup: alt.bible.prophecy

Mr. Herbert W. Armstrong explains this thoroughly in his booklet:

Title: Which Day is the Christian Sabbath?
Author: Herbert W Armstrong
Date: 1962, 1964, 1968, 1970, 1971, 1972, 1976
Type: Booklet
Type Media: PDF

https://cog-hwa.org/pub/bb/sabbath.pdf


Other material produced by or under the direction of Mr. Armstrong:


Title: Which Day is the Sabbath of the New Testament?
Author: Herbert W Armstrong
Date: 1952, 1971
Type: Booklet
Type Media: PDF

https://cog-hwa.org/pub/bb/testament.pdf


Title: Mystery of the Ages
Author: Herbert W Armstrong
Date Published: 1985
Type: Book
Type Media: PDF

https://cog-hwa.org/pub/bb/mystery.pdf


Title: The Incredible Human Potential
Author: Herbert W Armstrong
Date: 1978
Type: Book
Type Media: HTML

https://cog-hwa.org/pub/bb/potential.pdf


Title: The United States and Britain in Prophecy
Author: Herbert W Armstrong
Date Published: 1980
Type: Book
Type Media: PDF

https://cog-hwa.org/pub/bb/britain.pdf


Title: The Wonderful World Tomorrow -- What It Will Be Like
Author: Herbert W Armstrong
Date: 1966, 1973, 1979
Type: Book
Type Media: PDF

https://cog-hwa.org/pub/bb/tomorrow.pdf


Title: Pagan Holidays -- or God's Holy Days -- Which?
Author: Herbert W Armstrong
Date: 1976
Type: Booklet
Type Media: PDF

https://cog-hwa.org/pub/bb/holydays.pdf


Title: The Plain Truth About Easter
Author: Herbert W Armstrong
Date: 1957, 1973
Type: Booklet
Type Media: PDF

https://cog-hwa.org/pub/bb/easter.pdf


Title: The Resurrection Was Not on Sunday
Author: Herbert W Armstrong
Date: 1952, 1971, 1972
Type: Booklet
Type Media: PDF

https://cog-hwa.org/pub/bb/resurrection.pdf


Title: The Plain Truth About Christmas
Author: Herbert W Armstrong
Date: 1952, 1972, 1974
Type: Booklet
Type Media: PDF

https://cog-hwa.org/pub/bb/xmas.pdf


--- Synchronet 3.22a-Linux NewsLink 1.2