'Spakest' in the Bible

who hast kept for Thy servant David my father that which Thou spakest to him; yea, Thou speakest with Thy mouth, and with Thy hand hast fulfilled it, as at this day.

And now, Jehovah, God of Israel, keep for Thy servant David my father that which Thou spakest to him, saying, There is not cut off to thee a man from before Me, sitting on the throne of Israel -- only, if thy sons watch their way, to walk before Me as thou hast walked before Me.