Psalms 89:34

"My covenant will I not profane, nor reject the thing that is gone out of my lips" [Psalm 89:34]. Because his sons sin, I will not on this account be found false: I have promised; I will do. Suppose they choose to sin even as past hope, and so fall into sins as to offend their Father's countenance, and deserve to be disinherited; is it not still God Himself, of whom it is said, "From these stones" He "will raise up sons to Abraham"? [Matthew 3:9] Therefore I tell you, brethren, many Christians sin venially, many are scourged and so corrected for their sin, chastened, and cured; many turn away altogether, striving with a stiff neck against the discipline of the Father, even wholly refusing God as their Father, though they have the mark of Christ, and so fall into such sins, that it can only be announced against them, "that they who do such things shall not inherit the kingdom of God." [Galatians 5:21] Nevertheless, Christ shall not be destitute of an inheritance on their account: not for the chaff's sake shall the wheat also perish: [Matthew 3:12] nor on account of bad fish shall nothing be cast into the vessels from that net. [Matthew 13:47] "The Lord knows them that are His." [2 Timothy 2:19] For He who predestined us before we were born, promised undoubtingly: "For whom He did predestinate, them He also called: and whom He called, them He also justified: and whom He justified, them He also glorified." [Romans 8:29-30] Let desperate sinners sin as far as they choose: let the members of Christ reply, "If God is with us, who shall be against us?" God will not therefore do hurt in His truth, nor will He "profane His Testament." His Testament remains immovable, because in His foreknowledge He predestined His heirs; and "He will not reject the thing that is gone out of His lips."

(1.) If we apply it to David, by his seed we are to understand his successors, Solomon and the following kings of Judah, who descended from the loins of David. It is supposed that they might degenerate, and not walk in the spirit and steps of their father David; in such a case they must expect to come under divine rebukes, such as the house of David was at this time under,

My covenant will I not break,....

Then--when the covenant was established, of whose execution the exalted views of God now given furnish assurance. thou . . . to thy holy one--or godly saint, object of favor (Ps 4:3). Nathan is meant (2Sa 7:17; 1Ch 17:3-15). laid help--literally, "given help." David was chosen and then exalted.

This relation is perpetual with David's descendants, as a whole typical in official position of his last greatest descendant. Hence though in personal relations any of them might be faithless and so punished, their typical relation shall continue. His oath confirms His promise, and the most enduring objects of earth and heaven illustrate its perpetual force (Ps 72:5, 7, 17).