Attribution of an illegitimate child and rulings that result from that

Maternal uncle marrying the daughter of his sister’s son

His half-sister from his father has a half-sister from her mother. Is it permissible for him to marry her?

Does shaking hands with his fiancée’s mother with desire mean that he is not allowed to marry her daughter?

Being married to a woman and her father’s ex-wife at the same time

Can he kiss his seventy-year-old female cousin on the head?

He wants to marry the daughter of his sister’s husband

Can You Marry Two Sisters in Islam?

Can she marry her mother’s half-brother?

Wife and Husband’s Brother