'Sinful' in the Bible

That which is good then, to me hath it become death? let it not be! but the sin, that it might appear sin, through the good, working death to me, that the sin might become exceeding sinful through the command,

for what the law was not able to do, in that it was weak through the flesh, God, His own Son having sent in the likeness of sinful flesh, and for sin, did condemn the sin in the flesh,