Old Testament Prophecy - Zechariah 12:10
And I will pour upon the house of David, and upon the inhabitants of Jerusalem, the spirit of grace and of supplications: and they shall look upon me whom they have pierced, and they shall mourn for him, as one mourneth for his only son, and shall be in bitterness for him, as one that is in bitterness for his firstborn.
New Testament Fulfillment - John 19:34
But one of the soldiers with a spear pierced his side, and forthwith came there out blood and water.