Mu' meneen Brothers and Sisters,
As Salaam Aleikum wa Rahmatullahi wa Barakatuh. (May Allah's Peace, Mercy and Blessings be upon all of you)
One of our brothers/sisters has asked this question:
i want to know whether marrying in cousins is it harmful to their kids. are there any hormonal problems or any other problems pls answer ASAP
(There may be some grammatical and spelling errors in the above statement. The forum does not change anything from questions, comments and statements received from our readers for circulation in confidentiality.)
In the name of Allah, We praise Him, seek His help and ask for His forgiveness. Whoever Allah guides none can misguide, and whoever He allows to fall astray, none can guide them aright. We bear witness that there is no one (no idol, no person, no grave, no prophet, no imam, no dai, nobody!) worthy of worship but Allah Alone, and we bear witness that Muhammad(saws) is His slave-servant and the seal of His Messengers.
Allah says in the Holy Quran Chapter 4 Surah Nisaa verses 22-23: And do not marry at all those women whom your father had married, though what has happened in the past is excepted. This is an indecent and abominable thing and an evil practice.
Forbidden to you (for marriage) are your mothers, daughters, sisters, paternal aunts, maternal aunts, brothers daughters, sisters daughters, your foster mothers who have given suckle to you, your foster sisters who have taken suckle with you, the mothers of your wives, the daughters of your wives whom you have brought up, the daughters of your wives with whom you have conjugal relations, and it is not sinful for you to marry their daughters (after having divorced them). Also forbidden to you are the wives of your sons who are from your loins, and it is unlawful for you to keep two real sisters as wives at one and the same time, though what has happened in the past is excepted, for Allah is indeed Forgiving, Merciful.
In Shariah, cousins or offsprings of cousins are not mehrams, and therefore it is perfectly legal for them to be married.
Whether or not the children of married cousins have hormonal problems or not is something that should be based on the opinion of the medical doctors pertaining to individual cases, depending on the existing genetic issues associated with the hereditary diseases (if any) of the married couple.
Whatever written of Truth and benefit is only due to Allahs Assistance and Guidance, and whatever of error is of me. Allah Alone Knows Best and He is the Only Source of Strength.
Your Brother in Islam,