wilt prolong the king's life. [heb.] shalt add days to the days of the king.
Psalm 21:4,6 He asked life of you, and you gave it him, even length of days for ever and ever...
Psalm 72:15-17 And he shall live, and to him shall be given of the gold of Sheba: prayer also shall be made for him continually...
Isaiah 53:10 Yet it pleased the LORD to bruise him; he has put him to grief: when you shall make his soul an offering for sin, he shall see his seed...
many generations [heb.] generation and generation
Psalm 89:36,37 His seed shall endure for ever, and his throne as the sun before me...