Joy and peace comprise the atmosphere that is portrayed in the first reading from Isaiah. The images of God's child nursing at the breast of Jerusalem and of peace flowing like a river are indeed lovely images of peace and contentment.
The same atmosphere is revealed in the 'Wedding at Cana' where Jesus worked His first miracle. This is one of Jesus' signs and a revelation of Jesus' glory that leads His disciples to believe in Him.
On further reflection, we may notice Jesus' tone of voice in His answer to Mary following her request. It demonstrates a familiarity and mutual understanding that goes beyond words. Though Jesus, at that moment, had no thought of beginning His mission He recognised the Spirit speaking through His mother and he responded.
By changing water into wine, Jesus worked to show that true religion should not be confused with the fear of sin which was very much the obsession of the Jews in purifying themselves with water.
Another significant point related to the miracle is the presence of Jesus at the wedding. It shows that Jesus participated in ordinary human realities and situations. Today we believe and know that Jesus is present in our homes to sanctify our daily life including the most routine of chores. He is with us always!
Lord, grant us the joy and peace we need to witness to others around us.