Chayei Sarah means “life of Sarah” but ironically it begins with her death! The full meaning actually is “the Life of Sarah WAS.” In the wake of her death, Abraham must find an appropriate place to bury his wife. Ephron the Hittite first offers some land to Abraham for free, but Abraham insists on paying (actually OVERPAYING according to the rabbis) and signing a contract for the land to avoid future strife.
Chapter 24 then gives us the beautiful love story between Isaac and Rebecca. It becomes clear that while Isaac himself gets relatively little attention in Torah compared to his ancestors and descendants, he certainly did very well in the marriage department—Rebecca is in a way his inheritance and treasure. The portion ends with Abraham’s death and a reunion at his funeral with Isaac and Ishmael.