10 And I will pour out upon the house of David and upon the inhabitants of Jerusalem the Spirit of grace or unmerited favor and supplication. And they shall look [earnestly] upon Me Whom they have pierced, and they shall mourn for Him as one mourns for his only son, and shall be in bitterness for Him as one who is in bitterness for his firstborn. [John 19:37; Rev. 1:7.]