You say God has credited your faith as righteousness, then you obligated to do the whole law, for Faith by the natural man is law Matt 23:23
23 Woe unto you, scribes and Pharisees, hypocrites! for ye pay tithe of mint and anise and cummin, and have omitted the weightier matters of the law, judgment, mercy, and faith: these ought ye to have done, and not to leave the other undone.
Faith in God is One of the weightier matters of the Law. So good luck with that.
See God has credited to me Christ as my righteousness and then revealed it to me in God given Faith, by Faith I realize Christ has been imputed to me for my Righteousness.