Daniel purposed in his heart that he would not defile himself with the portion of the king’s meat, nor with the wine which he drank: therefore he requested of the prince of the eunuchs that he might not defile himself.
Daniel 1:8-16
For the law was given by Moses, but grace and truth came by Jesus Christ.
John 1:17
For if we sin wilfully after that we have received the knowledge of the truth, there remaineth no more sacrifice for sins
Hebrews 10:26-29