Luke 13:14-15
But the ruler of the synagogue, indignant because Jesus had performed a cure on the sabbath-day, answered and said to the multitude: There are six days in which work ought to be done; on these, therefore, come and be cured, and not on the sabbath-day. Then the Lord answered him and said:
John 5:16
And for this reason did the Jews persecute Jesus, and seek to kill him, because he had done these things on the sabbath.
Hebrews 2:2-3
For if the word spoken by angels was steadfast, and every transgression and disobedience received a just punishment,
Hebrews 10:28-29
He that despised Moses law, died without mercy, on the testimony of two or three witnesses: