Which verse asserts that the words of God are flawless?

The assertion that the words of God are flawless is indeed found in Proverbs 30. This verse emphasizes the purity and perfection of God’s words, which are portrayed as refined and trustworthy. Proverbs 30:5 specifically states, "Every word of God is pure; He is a shield to those who put their trust in Him." This reinforces the idea that God’s words are not only flawless but also serve a protective role for those who rely on them.

In contrast, while Psalms 12 also speaks positively about the nature of God's words, it does not explicitly use the language of "flawless." 2 Timothy 3:16-17 focuses on the inspiration of Scripture and its practicality for teaching and correction rather than discussing the inherent quality of God's words. John 10 does not address the nature of God's words in this manner and is primarily focused on Jesus' relationship with His followers and His assertion of divine authority.

Understanding this distinction is crucial in recognizing how Proverbs 30 specifically highlights the flawless nature of God's words, providing a clear and direct affirmation of their perfection.