In Islam, the rules regarding marriage, divorce, and remarriage can vary depending on the circumstances and interpretations of different Islamic schools of thought. However, in general, a woman can marry a man after he has divorced his first wife, even if she was present at the wedding ceremony of the first marriage.
Here are some important points to consider:
Waiting period (Iddah): After a divorce, a woman must observe a waiting period known as the "iddah." The purpose of this waiting period is to ensure that the woman is not pregnant and to establish paternity if she is. The length of the waiting period is usually three menstrual cycles, or three months for women who do not menstruate. During this time, the woman cannot marry another person.
Permission for the first wife: If the man wishes to marry another woman while still being married to his first wife, it is generally considered courteous and respectful to seek the first wife's permission. Islamic teachings emphasize fairness and kindness in treating multiple wives.
Equality and justice: Islam allows a man to have up to four wives simultaneously, provided that he can treat them all equally and justly. If a man intends to marry another woman, he must be fair and equitable in his treatment of all his wives.
Cultural and legal considerations: Apart from Islamic teachings, cultural norms and legal requirements in some countries may also impact marriage practices and the recognition of polygamous marriages.
It is essential to remember that Islamic practices and interpretations can vary across different cultures and communities. If you are considering such a marriage or have specific questions about Islamic law, it is advisable to consult with a knowledgeable Islamic scholar or religious authority who can provide guidance based on the specific context and religious rulings.