There would be no fears to allay if they just assimilated. Renounce Sharia. Renounce gender segregation. Renounce the Jew hatred from the Koran. Renounce blasphemy as a concept. Renounce apostacy. Confirm you prefer democratic values including free speech and thought over Sharia. Renounce full body coverings on women. Let your kids mix with Infidels. Renounce Saudi trained hate preaching Salafists.