KJV:
For there is verily a disannulling of the commandment going before for the weakness and unprofitableness thereof.
NASB:
For, on the one hand, there is a setting aside of a former commandment because of its weakness and uselessness
KJV:
For then must he often have suffered since the foundation of the world: but now once in the end of the world hath he appeared to put away sin by the sacrifice of himself.
NASB:
Otherwise, He would have needed to suffer often since the foundation of the world; but now once at the consummation of the ages He has been manifested to put away sin by the sacrifice of Himself.