Every year, the Jewish People leave an empty chair at the Passover Seder for Elijah, because tradition has it that one Passover, Elijah will appear to announce that Messiah has come. In Luke 1:17, Gabriel told Zechariah that his son, John the Baptist would, “… go as a forerunner before Him in the spirit and power of Elijah…” (NASB). In Matthew 11:14. Y'shua taught, “And if you are willing to accept it,John himself is Elijah who was to come.” (NASB)
Coincidence #1: John the Baptist was born on Passover!