(CLV) Jn 14:15
If you should be loving Me, you will be keeping My precepts.
(CLV) 1Jn 5:3
For this is the love of God, that we may be keeping His precepts. And His precepts are not heavy,
(CLV) Dt 30:11
For this instruction that I am enjoining on you today, it is neither too difficult for you, nor is it too far off.
"For the priesthood being changed, there is of necessity a change made in the law also." Heb 7:12
"Behold, the days come, says the LORD, that I will cut a new covenant with the house of Israel, and with the house of Judah,
not according to the covenant that I cut with their fathers
in the day I took them by the hand to bring them out of the land of Egypt; which covenant of Mine they broke, although I was a husband to them, says the LORD;" Jer 31:31-32
"For the priesthood being changed, there is of necessity a change made in the law also." Heb 7:12
"I give you a new commandment, that you love one another. As I have loved you, you should also love one another." John 13:34
"No one has greater love than this, that a man lay down his life for his friends." John 15:13
"Owe no one anything, except to love one another; for he who loves another
has fulfilled the law.
For: "Do not commit adultery; do not murder; do not steal; do not bear false witness; do not lust;" and if there is any other commandment,
it is summed up in this word, "You shall love your neighbor as yourself."
Love works no ill to its neighbor, therefore
love is the fulfilling of the law." Rom 13:8-10
If the precepts given to Moses still apply, then we need to acknowledge a different High Priest.
"For the priesthood being changed, there is of necessity a change made in the law also." Heb 7:12
However, if this is what you feel God wants you to do and you do this out of love for God and not fear of condemnation, then do so. BUT love your brothers enough not to demand that they "hear you" and do the same. Point them only to their Shepherd, not to the law.