5-Day Devotional: God Is Holy. Psalm 99:1-9 KJVT his lesson focuses on the holiness of God—one of His most defining attributes. Psalm 99 presents God as a righteous King who reigns in power, justice, and purity. His holiness sets Him apart from all creation and calls for reverence, worship, and obedience from His people.The psalm begins by declaring that the Lord reigns and is exalted above all nations. Because of His greatness and holiness, the proper response is awe and worship. God’s rule is not only powerful but also just—He loves righteousness and establishes fairness among His people.The passage also highlights how God responded to leaders like Moses, Aaron, and Samuel when they called upon Him. This shows that although God is holy and set apart, He is also personal and willing to hear and answer those who seek Him sincerely. However, His holiness means He disciplines sin even while extending mercy.The repeated emphasis, “He is holy,” reminds us that everything about God—His actions, His judgments, and His character—is pure and perfect. Because of this, we are called to exalt Him, worship Him, and live in a way that reflects His holiness.God’s holiness demands our reverence, shapes our worship, and calls us to live lives set apart for Him.