Nehemiah 10:31.
THIS is the day which the Lord hath made; we will rejoice and be glad in it.
Psalms 118:24.
How do you treat the Lords day?
THOU hast despised mine holy things, and hast profaned my sabbaths.
Ezekiel 22:8.
Have you profaned God’s holy day by going to excursions, and using it to meet your selfish ends?
Note the example of Christ and His Church.
They went to the synagogue, so let us go to Church.
AND he came to Nazareth, where he had been brought up: and, as his custom was, he went into the synagogue on the sabbath day, and stood up for to read.