1 Chronicles 17:14-16

Young's Literal Translation

¹⁴ and I have established him in My house, and in My kingdom unto the age, and his throne is established unto the age.'

¹⁵ According to all these words, and according to all this vision, so spake Nathan unto David.

¹⁶ And David the king cometh in and sitteth before Jehovah, and saith, `Who [am] I, O Jehovah God, and what my house, that Thou hast brought me hitherto?