so that Jehovah may establish His Word which He spoke to me, saying, If your sons take heed to their way, to walk before me in truth, with all their heart, and with all their soul, saying, There shall not be a man to you cut off from the throne of Israel.
And now, Jehovah, God of Israel, keep for Your servant David, my father, that which You spoke to him, saying, There shall not be cut off from you a man from before Me, sitting on the throne of Israel; only, if your sons watch their way, to walk before Me as you have walked before Me.
then I shall establish the throne of your kingdom, as I covenanted with your father David, saying, There shall not be cut off a man to you who rules in Israel;
As for Me, this is My covenant with them, says Jehovah: My Spirit who is on You, and My words which I have put in Your mouth, shall not depart out of Your mouth, or out of the mouth of Your seed, or out of the mouth of Your seed’s seed, from now and till forever, says Jehovah.
There is no end to the increase of His dominion and of peace on the throne of David, and on His kingdom, to order it, and to sustain it with judgment and with righteousness, from now and to eternity. The zeal of Jehovah of Hosts will do this.
Being a prophet, therefore, and knowing that God swore with an oath to him that of the fruit of his loin, as concerning flesh, to raise the Christ to sit down on his throne, see Psa. 132:11