A Seed Shall Serve Him

Psalm 22:27-31

27  All the ends of the world shall remember and turn unto the LORD: and all the kindreds of the nations shall worship before thee. 
28  For the kingdom is the LORD'S: and he is the governor among the nations. 
29  All they that be fat upon earth shall eat and worship: all they that go down to the dust shall bow before him: and none can keep alive his own soul. 
30  A seed shall serve him; it shall be accounted to the Lord for a generation. 
31  They shall come, and shall declare his righteousness unto a people that shall be born, that he hath done this.