If righteousness come by the law, then Christ is dead in vain.
If it were possible to keep the law perfectly (ignoring the fact that we are all born sinners), then the Lord Jesus went to Calvary for nothing. If it is possible to become acceptable to God through keeping the law, then it was not necessary for the Son of God to give His life for us, because we could have made it to heaven on our own. But we all know that from childhood we have sinned. We have broken the law before we knew enough to keep it. Praise God that He has provided the only and best way of salvation -through faith in Jesus. Have you put your trust in Him?