“…when they look on me, on him whom they have pierced, they shall mourn for him, as one mourns for an only child, and weep bitterly over him, as one weeps over a firstborn” (Zechariah 12:10)

The prophet Zechariah was a contemporary of Haggai. He wrote during the 5th century BC when the Jews had returned to Israel from Babylonian captivity. His book is filled with Messianic prophecies (30 pieces of silver, riding a donkey…). In this verse, he speaks of the Messiah being “pierced” by his own and how they will mourn for him as for “an only child,” as for a “firstborn.”