She wants to marry a man who has a contagious disease
Question

                What do you suggest a muslimah do if she wants to get married to someone who has herpes? His religoin and character is just, but he made that mistake at his teens, almost 20 years ago, he repented and never made the same mistake again. Will Allah protect me if I marry him for good islamic reasons and stay obedient to Allah?.
Praise be to Allah.
    It states in sharee’ah that the Muslim should not expose 
    himself to harm. 

    That includes mixing with a person who has a contagious 
    disease, especially if that disease is serious and chronic, such as herpes. 

    The rulings of sharee’ah are addressed to everyone, sick and 
    healthy alike. 

    With regard to the one who is sick, Muslim (2221) narrated 
    from Abu Hurayrah (may Allaah be pleased with him) that the Messenger of 
    Allaah  (peace and blessings of Allaah be upon him) said: “The owner of 
    sick camels should not bring them to the healthy ones” – lest the disease be 
    transmitted to the healthy ones. 

    With regard to the one who is healthy, the Prophet  
    (peace and blessings of Allaah be upon him) said: “Flee from the leper as 
    you would flee from a lion.” Narrated by Ahmad, 9429; classed as saheeh by 
    al-Albaani in Saheeh al-Jaami’, 7530. 

    Leprosy is a well-known contagious disease – we ask Allaah to 
    keep us safe and sound. 

    Muslim (2231) narrated from ‘Amr ibn al-Shareed that his 
    father said: Among the delegation from Thaqeef there was a leper. The 
    Prophet  (peace and blessings of Allaah be upon him) sent word to him 
    saying: “We have accepted your oath of allegiance; go back.” 

    Ibn al-Qayyim (may Allaah have mercy on him) said in 
    Miftaah Daar al-Sa’aadah (2/272): 
He sent word to that 
    leper accepting his oath of allegiance so as to establish the shar’i 
    principle of avoiding the causes of harmful and hateful things, because a 
    person should not expose himself to the causes of harm. 

    Ibn al-Qayyim said in Zaad al-Ma’aad (4/147): 
Chapter on the guidance 
    of the Prophet  (peace and blessings of Allaah be upon him) on avoiding 
    contagious diseases and his advice to healthy people to avoid those who have 
    such diseases. Then he quoted the ahaadeeth mentioned above. 

    Your wish to marry this man who has herpes may be influenced 
    by emotion, and you think that you are being patient and forbearing, then if 
    disaster strikes you will regret it when regret will be of no benefit. There 
    is nothing to compare to good health. 

    Our advice to you is not to marry this person.

    We ask Allaah to bless you with a righteous husband who will 
    help you in your religious affairs. 

    And Allaah knows best.