They can marry if they had repented sincerely, separated and stopped having intercourse until she gets her menses.

My relative was going out with a girl and had 2 kids before marriage few yrs down the line now they decided they wanted to get married and got a nikah done, but I heard a zani cant marry a zaniya? What do they do in this situation?

Pre-Marital Relations, Rulings on mosques | June 1, 2016 10:08 am
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I would like to know if we don’t get place inside the mosque for eid prayer and we pray outside of the mosque but on the ground in front of the toilet and boundery for women, is it obligatory to offer 2 rakah Greeting of the Masjid for us?
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i m a boy age of 20.i m reading b.sc eng. i like a girl who is already divorced when she was 17.i love her soo much and want to marry her but i was scared about that allah said that bavicharini is only for bavichari…i had kissed someone in past when i was17/18its such kind of bavichar. after that i never go to any women.i just wanted forgiveness.will allah forgive me and is my love will safe?