Berean Standard Bible (BSB)
You have kept Your promise to Your servant, my father David. What You spoke with Your mouth You have fulfilled with Your hand this day.
World English Bible (WEB)
who have kept with your servant David my father that which you promised him: yes, you spoke with your mouth, and have fulfilled it with your hand, as it is this day.
Strong's King James
Thou which hast kept{H8104}{(H8804)} with thy servant{H5650} David{H1732} my father{H1} that which thou hast promised{H1696}{(H8765)} him; and spakest{H1696}{(H8762)} with thy mouth{H6310}, and hast fulfilled{H4390}{(H8765)} it with thine hand{H3027}, as it is this day{H3117}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
who hast kept for Thy servant David my father that which Thou didst speak to him; yea, Thou dost speak with Thy mouth, and with Thy hand hast fulfilled it, as at this day.