“A man once wrote to him (the Imam) (a.s.), and asked him (the Imam) about his marriage proposal which had taken place many years, months and days ago and he is not certain if he asked to declare the terms of marriage or it was already declared. He (the Imam) answered him on the issue, ‘It is not obligatory for him to do anything other than what his heart is tied down with and about which his decision is established.’”