WARNING AGAINST POLYGAMY
the Holy Qur'an

Ye are never able to be fair and just as between women, even if it is your ardent desire: But turn not away (from a woman) altogether, so as to leave her (as it were) hanging (in the air). If ye come to a friendly understanding, and practise self-restraint, God is Oft-forgiving, Most Merciful. (4:129)

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