Mark 15:42

Christian Standard Bible Anglicised

When  it was already evening, because it was the day of preparation (that is, the day before the Sabbath),

Cross References

John 19:31

Since it was the preparation day,  the Jews did not want the bodies  to remain on the cross  on the Sabbath  (for that Sabbath was a special  day). They requested that Pilate have the men’s legs broken and that their bodies be taken away.

Acts 13:29

When they had carried out all that had been written about him, they took him down from the tree and put him in a tomb.