Jesus' miracle at Cana shows that God's commands may puzzle the human mind, yet His wisdom exceeds ours and obedience is required. Wine in the ancient Near East symbolized sustenance, life, covenant blessing, and joy. The roughly 150 gallons produced from six water pots reveal Christ's abundant generosity, though He provided only enough for the guests to enjoy themselves without losing self-control, since Scripture warns against drunkenness (Proverbs 20:1; Ephesians 5:18). Because the servants filled the pots and carried the wine to the master of the feast, the miracle shows that God uses human instruments and does not do for people what they can do themselves. Miracles never excuse responsibility or encourage laziness, and faith without works is dead. Christ often gives a command before bestowing a blessing, and the carnal mind resists such commands, but obedience is a key to great blessings, and no explanation is needed to obey. The miracle also parallels salvation: just as Christ supplied the lack that threatened the wedding's joy, He alone makes up the sinner's deficiency (Acts 4:12). Those who repent and are baptized become a new creation, like water changed into the finest wine, with great joy as the result. The miracle manifested Christ's glory (John 2:11), just as salvation brings glory to God and eventually to believers.

Jesus' first miracle, changing water into wine at a marriage feast in Cana (John 2:1-11), contrasts law and grace. Moses turned water into blood, suggesting judgment (Exodus 7:14-17), while Christ turned it into wine, implying generosity and joy. This fits John 1:17 and 3:17 and shows from the start that His ministry would be one of grace and truth, complementing the Law and the Prophets (Matthew 5:17-19). Because this is the first sign, all stories of miracles in His earlier years, including those in the apocryphal gospels, are false. Choosing a wedding honors marriage, which society increasingly scorns (Hebrews 13:4), and shows that Christ's presence is essential to marital happiness, though He must be invited. Running out of wine, a symbol of lost joy, was more than an embarrassment, since the bridegroom's family could have become financially liable for inadequate provisions. This parallels the problems couples face, which can be overcome with Christ's help (Romans 8:10). Jesus' reply to Mary, calling her "woman" (gunai), shows He acts under the Father's authority rather than hers, and refutes any practice of praying to Mary. Yet Mary's instruction to the servants to do whatever He says displays meekness, faith, and obedience to Christ's every word.

The first of the miracles in the gospel of John is turning the water into wine. As miracles go, it is a small miracle, but it reveals Jesus to be the true source of joy and of life in abundance. It concludes with the observation that this beginning of signs Jesus did in Cana of Galilee, and manifested His glory; and His disciples believed in Him. John recorded only seven of Jesus' miracles, choosing typical ones to illustrate while recognizing their greater spiritual scope. Each of these stories contains a real miracle, but is told by John primarily because of the spiritual meaning found in it. The same is also true of the seventh miracle, the raising of Lazarus from the dead. The raising of Lazarus is the climactic miracle of John's gospel. Its position in the gospel indicates this because it is the last of seven miracles and is inserted just before the beginning of the final week of Jesus' earthly ministry. The deeper spiritual meaning of the miracle is striking and is essential to the book's theology. In each of these miracles there is a lesson, discussion, or sermon that usually follows to give explanation. Jesus called people to have faith in Him, promising eternal life. He proved that He could give life by raising Lazarus from the dead, His seventh miracle, and then by His own death and resurrection.

Jesus' turning of water into wine at Cana is the first of eight signs in John's gospel, and it corresponds chiastically to the eighth, the catch of 153 fish. John 1 sets the stage: the Word came to His own, but the physical nation, spiritually blind, did not receive Him, and His baptism revealed Him to Israel. The wedding begins with lack, as Mary says, "They have no wine." That lack describes not only the feast but the nation, which had no symbolic wine. In its place the people had only water, kept in waterpots for purification "according to the manner of the Jews." These rituals sprang from the minds of men rather than from Scripture. God's law prescribes ceremonial washing only for priests serving in the Tabernacle or Temple. The Oral Law and the rabbis' opinions pushed God's pure Word into the background, so that minds trained in wrong habits of thought could not recognize their King. Six, the number of man, marks the six waterpots as human additions to worship. Made of stone, they may also symbolize hearts of stone, which cannot change and so cannot sustain a relationship with the Creator; the people needed hearts of flesh. The jars held 120 to 180 gallons, showing how abundant the tradition was. What the nation lacked, and what the occasion required, was wine.

Jesus' first sign, turning water into wine at the Cana wedding, exposes a spiritual lack. The wedding party, like the physical nation, had water for man-devised purification rites but no wine. In the New Testament, wine represents the covenantal relationship with God, and at the Passover Jesus called the cup the New Covenant in His blood. When He told Mary His hour had not yet come, He meant the hour to seal that covenant with His blood. By supplying wine miraculously, He met the physical need of the occasion and pointed to the greater spiritual need He would fill. The six waterpots stand for human tradition, but the people needed the wine of the New Covenant. That covenant brings forgiveness, a personal relationship with the Father and the Son, and the divine law written on the heart. Its blood flows into a person, rather than being sprinkled on the outside as the Old Covenant's blood was. Wine also gladdens the heart (Psalm 104:15; Judges 9:13), and the covenant's wine likewise cheers believers spiritually. Zechariah 10 prophesies that a restored Israel and Judah will rejoice as if with wine. God will regather them, offer them the New Covenant's blood, and free them from Judaism's and Babylonish Christianity's enslaving traditions, such as Christmas, Easter, and Sunday-worship. Mary's words, "They have no wine," describe the nation's condition. This sign corresponds to the eighth, in which the disciples have no food.