True Measure
How do we describe a person who speaks their mind clearly with no hidden agendas, whose actions match their words? A good description of that person who is honest, direct and consistent is ... sincere. It reminds me of a rather humorous way this has been said: "I says what I means and means what I says." God seriously cares about the sincerity of the Believer's heart! Truth is, as hard as we may try, no one can manufacture a sincere heart. "Every way of a man is right in his own eyes, but the Lord weighs the heart" (Proverbs 21:2 ESV). In ancient times a touchstone was used to determine the validity of genuine precious metals. The touchstone was a black, fine-grained stone like basalt or jasper; the metal [in question] was rubbed against the touchstone and the streaks left behind on the touchstone would be compared to known pure samples. John wrote that the one who hopes in Christ purifies himself as Christ is pure. (1 John 3:3). Jesus is our touchstone - The One with which we measure the sincerity of our hearts - there is no other valid measure. The Puritan Thomas Watson said, "there may be a fair complexion when the lungs and vitals are rotten." I suggest too many Christ-followers spent too much time on their complexion while our hearts suffer terrible neglect. It is the heart God sees, weighs, tests and approves because "the Lord sees not as man sees - man looks on the outward appearance, but the Lord looks on the heart" (1 Samuel 16:7 ESV). A pure heart is a sincere heart; it's the heart's ... true measure.
