Dought and clear, - Repentance From Fornication After They are Married.

Supposing - and may Allah save us from such a thing that I sinned with
a woman and then we married. And after many a year we both repent.
What is requiredof us now?
Praise be to Allah.
So long as both of you are true in your repentance, it is required of
both of you to get married anew in the presence of a wali (legal
guardian of the woman) and two witnesses. But it is not necessary that
it be donein a court—rather, it willsuffice even if the
wholeproceeding takes place inside a house.