How do we know God has the power to see our hearts?

Hebrews 4:12 expresses that the Word of God is living and powerful, sharper than any two-edged sword, capable of penetrating and discerning the thoughts and intentions of the heart. In the sermon on Hazael, the preacher illustrates how Elisha, representing God's Word, was able to see into Hazael's heart, revealing not only his inner thoughts but also the future actions he would take. This divine insight emphasizes God's omniscience and His ability to understand and reveal the true nature of humanity, reminding believers that nothing is hidden from Him. It serves as a compelling call for Christians to seek the Lord sincerely, allowing His Word to expose their hearts and guide them toward repentance and faith.