Isaac was the pattern of sonship, the child of promise, and as Abraham was its depository, elect, called out, blessed, and to be a blessing universally for the earth at the end, though himself looking higher by faith. Sovereign grace wrought as to both father and son. "For the promise that he should be heir of the world was not to Abraham or to his seed through law, but through the righteousness of faith."

Beyond all others, David was the sweet Psalmist of Israel, though not a few worthy companions find a place in the divine collection of holy lyrics. Solomon stands in like pre-eminence for the utterance of the sententious wisdom of which the book of Proverbs is the chief expression, with Ecclesiastes when the sense of his own failure under unique circumstances of creature advantage gave a sad and penitent character to his experience in the power of the inspiring Spirit.