NET
30 Rather, each person will die for his own sins. The teeth of the person who eats the sour grapes will themselves grow numb.
Darby
30 for every one shall die for his own iniquity; every man that eateth the sour grapes, his teeth shall be set on edge.
KJV
30 But every one shall die for his own iniquity: every man that eateth the sour grape, his teeth shall be set on edge.