Love God with the ALL of you and love your neighbor as your self...concentrate on those and about 100 per cent of all the laws and the prophets are covered. As for past sins and sins we might on occaision make in the future(as we are still imperfect people), the blood of Christ has washed away those!
As for the Torah...the Holy Spirit dwells with us and makes Torah(after the priesthood of Melchizidek...NOT AARON!) for us by writing it on our inward parts because in our flesh he knows we can’t keep it perfectly, thus we are saved by grace not by works of righteousness lest any man should boast! The fruits of such faith are the various positive fruits of the spirit so listed in many parts of the old and new testament.