Sahih Muslim 17 3530 The Book of Marriage - كتاب النكاح

66 13491 Sahih Muslim 17 3530 The Book of Marriage - كتاب النكاح "30399 11014 18" حدثنا يحيى بن يحيى، قال قرأت على مالك عن نافع، عن ابن عمر، أن رسول الله صلى الله عليه وسلم نهى عن الشغار ‏.‏ والشغار أن يزوج الرجل ابنته على أن يزوجه ابنته وليس بينهما صداق ‏.‏ Ibn Umar (Allah be pleased with them) said that Allah's Messenger (may peace be upon him) prohibited Shighar which means that a man gives his daughter in marriage on the condition that the other gives his daughter to him in marriage with- out any dower being paid by either.