not sure, depending on the intensity of lies. Am not sure what lies cud tht be that took several yrs.
What did he lie? Depends on what issue.. there's always a saying, forgive but not forget.
It depend on what it is. if its cheating then sorry to say a BIG NONO
Does he has a reason to lie ? Is it a good reason or selfish one ?
What did he lie about? Would recommend marriage counselling
I personally would not. But it’s a case by case basis
thanks