What does Proverbs 25:1 mean?

King Hezekiah reigned about 250 years after Solomon (2 Kings 18:1), and he apparently had his scribes collect some of Solomon's additional wise sayings. These curated words make up chapters 25—29. This illustrates God's use of human efforts in preserving Scripture. Although King Hezekiah's scribes collected Solomon's proverbs, God orchestrated the project and guided Solomon, Hezekiah, and the scribes to include only what He wanted to place in the Scriptures.

Second Timothy 3:16 assures us that all Scripture was breathed out by God, and 2 Peter 1:20–21 reports "that no prophecy of Scripture comes from someone's own interpretation. For no prophecy was ever produced by the will of man, but men spoke from God as they were carried along by the Holy Spirit." As a result of the divine inspiration of the Scriptures, all Scripture, including the scribes' collection of the proverbs in Proverbs 25—29 are "profitable for teaching, for reproof, for correction, and for training in righteousness" (2 Timothy 3:16).