Yahya bin Aadm bin Sulaiman يحيى بن آدم بن سليمان · The Book of Marriage

It was narrated from Ibn 'Umar that the Messenger of Allah forbade Ash-Shighar. Ash-Shighar means when a man marries his daughter to another man, on the condition that that man marries his daughter to him, and no dowry is exchanged between them.