When did this happen?
Why did this happen?
If the day of the week can change, then can I just go once a week on Tuesday?
Sabbath begins sundown Friday and ends sundown Saturday.
The Lord’s Day, is the day of resurrection. Sunday.
In the letter to the Hebrews, mass was on “The Day” = Sunday, the Lord’s Day.
Heb 10: (all emphasis mine)
19 Therefore, brethren, since we have confidence to enter the sanctuary by the blood of Jesus, 20 by the new and living way which he opened for us through the curtain, that is, through his flesh, 21 and since we have a great priest over the house of God, 22 let us draw near with a true heart in full assurance of faith, with our hearts sprinkled clean from an evil conscience and our bodies washed with pure water. 23 Let us hold fast the confession of our hope without wavering, for he who promised is faithful; 24 and let us consider how to stir up one another to love and good works, 25 not neglecting to meet together, as is the habit of some, but encouraging one another, and all the more as you see
the Day drawing near. 26 For if we sin deliberately after receiving the knowledge of the truth, there no longer remains a sacrifice for sins, 27 but a fearful prospect of judgment,and a fury of fire which will consume the adversaries. 28 A man who has violated the law of Moses dies without mercy at the testimony of two or three witnesses. 29 How much worse punishment do you think will be deserved by the man who has spurned the Son of God, and profaned the blood of the covenant by which he was sanctified, and outraged the Spirit of grace?30 For we know him who said, “Vengeance is mine, I will repay.” And again, “The Lord will judge his people.” 31 It is a fearful thing to fall into the hands of the living God."
- No question what Day is spoken of
- and they celebrated the Eucharist when they met
- Note the consequence if one deliberately fails to meet on the Day
Luke 24:35 that occurred on Resurrection Day, Sunday