Elijah's Cup

On Passover, the Kos Eliyahu (Elijah's cup) is prominent on the Seder table. According to legend, the prophet Elijah visits every Jewish home and takes a sip from the Elijah's cup during the night of the Seder.

The Hebrew is taken from Exodus 6:8: "I will bring you into the land which I swore" (to give to Abraham, Isaac, and Jacob...)