The LORD swore an oath to David, a sure oath that he will not revoke: "One of your own descendants I will place on your throne."
NIV
The Lord swore to David in truth; He will not turn back from it: One of the fruit of your body I will set upon your throne. [Ps. 89:3, 4; Luke 1:69; Acts 2:30, 31.]AMP
The LORD hath sworn in truth unto David; he will not turn from it; Of the fruit of thy body will I set upon thy throne.
KJV
"Here I will make a horn grow for David and set up a lamp for my anointed one."
NIV
There will I make a horn spring forth and bud for David; I have ordained and prepared a lamp for My anointed [fulfilling the promises of old]. [I Kings 11:36; 15:4; II Chron. 21:7; Luke 1:69.]AMP
There will I make the horn of David to bud: I have ordained a lamp for mine anointed.
KJV