Luke 13:14-15
But the ruler of the synagogue answering, being filled with indignation because Jesus had performed a cure on the sabbath, said to the multitude, There are six days in which it is proper to work; on those therefore come and be cured, and not on the sabbathday.
John 5:16
And on this account the Jews persecuted Jesus, because he did these things on the sabbath.
Hebrews 2:2-3
For if the word spoken through angels proved steadfast, and every transgression and disobedience received a just retribution,
Hebrews 10:28-29
He that hath set at nought the law of Moses dieth without mercy under two or three witnesses;