Question for Christians but anyone can answer. [Spirituality & Religion]

i have read every word some many times over. except not right now. God and I are having an argument. but like usual his holy spirit will mold me to get my heart straight. He always wins.

do I follow every word? to the best of my ability. through study, I have learned that the Jewish law had a lot to do with the health and welfare of the Jewish people that modern science has overcome. some laws are culturally based and don't need to be followed today.

Jesus came to fulfill the law. which changed a great deal. when asked what the greatest most important law was Christ answered to love the lord your God with all your heart, mind and soul and secondly to love your neighbor as you love yourself. i think that following those pretty much takes care of everything else. but I am a sinner, far, far from perfect. thankfully he died and rose to forgive and wipe my soul clean.