Matthew Poole and continuators on Genesis 24:67

67 And Isaac brought her into his mother Sarahs tent, and took Rebekah, and she became his wife, and he loved her, and Isaac was comforted after his mothers death .

Partly to give her possession of it, and partly to consummate the Marriage. Women then had their tents apart from Men. See Gen. 18. 10. and 24. 67. and 31. 33.

A sorrowful sense whereof he yet had retained though she died three years before this time.