Holy, Holy, Holy is the Lord Almighty (Isaiah 6:1-13)
Who is God, and what does He look like? God is invisible, so no one knows what He looks like. But there are ample clues what He is like in the Scriptures. God is loving, merciful, slow to anger, compassionate, patient, forgiving. Also, our God is also holy and righteous, which means no evil can stand before Him.
At times, the Almighty God reveals Himself as majestic, awesome, and glorious ways. One such moment occurred when God revealed Himself to Moses at Mount of Horeb, manifesting His divine presence through the burning bush. In today’s passage, God reveals Himself to Isaiah in the temple. What did this revelation look like and how did Isaiah respond?
The Glory of the LORD Fills the Temple
1 In the year that King Uzziah died, I saw the Lord, high and exalted, seated on a throne; and the train of his robe filled the temple. 2 Above him were seraphim, each with six wings: With two wings they covered their faces, with two they covered their feet, and with two they were flying. 3 And they were calling to one another: "Holy, holy, holy is the Lord Almighty; the whole earth is full of his glory." 4 At the sound of their voices the doorposts and thresholds shook, and the temple was filled with smoke. (Isaiah 6:1-4)
The year that King Uzziah died was around 740 B.C. About 10 years back, he contracted leprosy because he arrogantly entered the temple to burn incense, and his son Jotham became king. During that time, Isaiah witnessed an astonishing and majestic vision of the Lord’s presence in the temple. The Lord was seated on a high and exalted throne, and the train of His robe filled the temple.
Above Him were Seraphim, the majestic angels, each with six wings. They covered their faces with two wings, their feet with two, and flew with two. The word seraph in Hebrew is also used for "fiery serpent" (Numbers 21:6). They called out, “Holy, holy, holy is the Lord Almighty; the whole earth is full of his glory.” At the sound of their voices, the temple shook, and smoke filled the temple. Isaiah was overwhelmed with fear in the presence of the holy and majestic God.
Moses and the Israelites also experienced the LORD’s awesome presence. When God descended on Mount Sinai with a loud trumpet blast, thick clouds, and dense smoke, the whole mountain trembled violently (Exodus 19:18). The people were terrified and trembled (Exodus 19:16).
The LORD Almighty Reigns in Glory and Power
This is what is look like when the LORD God manifests Himself. Awesome and terrifying! This shows the LORD Almighty is in reins on all things in heaven and on earth. Moreover, God displayed His power, authority, and glory throughout the universe, especially the solar system and human body. The earth rotates at roughly 1,000 mph, traveling around 24,901 miles a day. It also orbits the sun at 67,000 mph, traveling approximately 1.6 million miles daily. The human body contains around 37.2 trillion cells, producing about 3.8 million new cells every second. Therefore, those who see these manifestations and still do not believe God are without excuse (Romans 1:20).
God Reveals His Power in the World
God has also demonstrated His power throughout history. He parted the Red Sea, sent a great flood in Noah’s time for forty days and forty nights, and rained sulfur and fire on Sodom and Gomorrah. The psalmist described God’s mighty works in this way:
23 Some went out on the sea in ships; they were merchants on the mighty waters. 24 They saw the works of the Lord, his wonderful deeds in the deep. 25 For he spoke and stirred up a tempest that lifted high the waves. 26 They mounted up to the heavens and went down to the depths; in their peril their courage melted away. (Psalm 107:23-26)
Jesus Revealed God's Power and Glory
Jesus, the Son of God, also manifested the Creator’s power, authority, majesty, and glory. The winds and waves obeyed His command and became calm (Mark 4:39). He healed the sick, drove out the demons, and restored sight to the blind and even raised the dead. Moreover, Jesus taught about the kingdom of heaven with divine authority and answered every question with wisdom. Jesus spoke the truth in love, always with patience grace.
The Word became flesh and made his dwelling among us. We have seen his glory, the glory of the one and only Son, who came from the Father, full of grace and truth. (John 1:14)
However, God does not always reveal Himself in such a manner, as Moses and Isaiah experienced. It is because sinful humans cannot stand in the presence of a holy God without fear of death (Isaiah 6:5). Yet, the time will come when God will fully reveal Himself, and every nation, language, and race will see Him face to face. Until then, God restrains the devil until the appointed time (2 Thessalonians 2:6).
Your Guilt is Taken Away and Your Sin Atoned for
5 At that moment, I cried out, "Woe to me! I am ruined! For I am a man of unclean lips, and I live among a people of unclean lips, and my eyes have seen the King, the Lord Almighty." 6 Then, one of the seraphim flew to me with a live coal in his hand, which he had taken with tongs from the altar. 7 With it, he touched my mouth and said, "See, this has touched your lips; your guilt is taken away and your sin atoned for." (Isaiah 6:5-7)
Isaiah was overwhelmed with dreadful fear of death because he realized his sinfulness in the presence of the holy God. As a person with "unclean lips," he knew that sinful humanity cannot stand before a holy God. It was similar to how Moses and the Israelites trembled with fear at Mount Sinai when God descended upon it. It also happened to Jacob at Bethel, Elijah, and Peter, James, John, and Paul.
Then, a seraph came with a burning coal from the altar and touched Isaiah's lips. That fire purified him—his guilt was removed, and his sins were forgiven. The altar was the place where sacrifices were burned, representing the substitutionary death of the offering. Ultimately, this foreshadowed the sacrifice of Jesus Christ, who shed His blood for the redemption of sin. In this sense, Isaiah was cleansed through the coming sacrifice of Jesus Christ.
You Will Be Ever Hearing But Never Understanding; You Will Be Ever Seeing But Never Perceiving
8 Then I heard the voice of the Lord saying, "Whom shall I send? And who will go for us?" And I said, "Here am I. Send me!" 9 He said, "Go and tell this people: 'Be ever hearing, but never understanding; be ever seeing, but never perceiving.' 10 Make the heart of this people calloused; make their ears dull and close their eyes. Otherwise, they might see with their eyes, hear with their ears, understand with their hearts, and turn and be healed." (Isaiah 6:8-10)
God was looking for someone to send to His people—to proclaim His message. Isaiah responded, "Here am I. Send me!" Even though God already knew how stubborn and unrepentant the people were, He still sent messengers to call them back to Him. The books of Isaiah, Jeremiah, and other prophets are filled with God's lament, sorrow, and warnings over His people who had turned to idolatry. Yet, despite their rebellion, God still loved them and longed for their return.
"Come now, let us settle the matter," says the Lord. "Though your sins are like scarlet, they shall be as white as snow; though they are red as crimson, they shall be like wool." (Isaiah 1:18)
"Return, Israel, to the Lord your God. Your sins have been your downfall!" (Hosea 14:1)
Therefore this is what the Lord says: “If you repent, I will restore you that you may serve me; if you utter worthy, not worthless, words, you will be my spokesman. Let this people turn to you, but you must not turn to them. (Jeremiah 15:19)
At first glance, God's words to Isaiah may seem strange, as if He didn’t want people to understand or repent. They will hear but never understand. They will see but never perceive. Make their hearts calloused, ears dull, and close their eyes. Was God saying He didn’t want them to turn back?
This passage is often quoted in the New Testament. Jesus cited it in Matthew 13:13-15 and John 12:40. The apostle Paul also referenced it when he preached in Rome, where some Jews believed in Christ, but others rejected the message (Acts 28:24-27).
This does not mean God doesn’t want people to repent. Rather, it’s a warning. Those who persist in rejecting God will become hardened in their sin. It also highlights an important truth: no one can be saved apart from God’s grace. Jesus said, "No one can come to me unless the Father who sent me draws them, and I will raise them up at the last day." (John 6:44)
God is always ready to forgive. "If we confess our sins, he is faithful and just and will forgive us our sins and purify us from all unrighteousness." (1 John 1:9) "A bruised reed he will not break, and a smoldering wick he will not snuff out." (Isaiah 42:3)
At the end of Revelation, there is a sobering statement: "Let the one who does wrong continue to do wrong; let the vile person continue to be vile; let the one who does right continue to do right; and let the holy person continue to be holy." (Revelation 22:11) It was spoken at the time of Christ’s return as a warning to the disobedient and rebellion, stating that it will be too late to repent. Therefore, the right response is to repent now and prepare for the coming of the Lord Jesus Christ, because no one knows when He comes back.
In the parable of the sower, Jesus said, “12 Whoever has will be given more, and they will have an abundance. Whoever does not have, even what they have will be taken from them. 13 This is why I speak to them in parables: “Though seeing, they do not see; though hearing, they do not hear or understand.” (Matthew 13:12-13)
God gives abundantly, pouring out His blessings lavishly and generously. But Who receives more and more? It is those who listen, understand, and obey the word. However, those who do not listen, understand, and obey will find even what they have taken away.
Lord, How Long?
11 Then I said, "For how long, Lord?" And he answered: "Until the cities lie ruined and without inhabitant, 12 until the houses are left deserted and the fields ruined and ravaged, until the Lord has sent everyone far away and the land is utterly forsaken. 13 And though a tenth remains in the land, it will again be laid waste. But as the terebinth and oak leave stumps when they are cut down, so the holy seed will be the stump in the land." (Isaiah 6:11-13)
Isaiah asked, "Lord, how long?" It was a natural question. He was shocked—how long would the people remain blind and deaf to God's word? Would no one listen? Proclaiming a message that no one understood was heartbreaking. If people did not understand God's word, there was no salvation. So, Isaiah pleaded, "Lord, how long?"
God responded that judgment would come. The land would be devastated, cities would be abandoned, and people would be taken into exile. Even if a small remnant remained, it too would face devastation. Yet, like a tree stump left after a tree is cut down, a "holy seed" would remain. The holy seed represents those who listen, understand, and obey.
God always preserves a remnant. During Elijah’s time, He kept 7,000 people who had not bowed to Baal (1 Kings 19:18). Though many rejected Isaiah’s message, some would listen and be saved.
Jesus also seemed to fail at first. When He was arrested, His disciples fled. He was crucified as a criminal and buried in a tomb. Only a few women remained at the cross. But three days later, God raised Him from the dead and exalted Him as the king of kings and the Lord of lords. On the day of Pentecost, Peter preached, and 3,000 Jews repented and believed in Jesus (Acts 2:41). Though many still reject the gospel, God continues to call a remnant to Himself.
Who are the remnants? They are those who, like Peter and Paul, recognize their own poverty, brokenness, and devastation. They understand that they have nothing to rely on but God alone. In complete surrender to the King, Almighty God, they are truly blessed—for to them, the kingdom of heaven is given. This is the secret and mystery of the cross of Jesus Christ, our Lord. No death, no gain. No cross, no crown!
March 30, 2025
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Scripture quotes are from the NIV.