Answer
(Fatwa: 247/247=M/1429)
If there is no change in your wife’s attitude after coming from her father’s house and as before she does not allow you to have intercourse, then for some days you should separate your bedroom from hers with intention of warning and reforming. Even you should abandon temporarily to talk and greet her. After this, if she does not come to understanding, and efforts of convincing and reconciliation go in vain and her faults her are proved form every aspect with objectives of marriage are impossible to be achieved, then in this case, your should give one revocable divorce (Rajee) to your wife and abandon her. If while observing iddah, your wife feels ashamed, gets ready to obey you after repenting from her previous mistakes, and you believe her to be truly ashamed, then you can revoke the given talaq during the iddah; otherwise let her so that the iddah may pass. Afterwards, if you like you can have second marriage.
Allah (Subhana Wa Ta’ala) knows Best
Darul Ifta,
Darul Uloom Deoband