These verses begin one of the most deep and solemn passages in the four Gospels. They show us the Lord Jesus asserting His own Divine nature, His unity with God the Father, and the high dignity of His office. Nowhere does our Lord dwell so fully on these subjects as in the chapter before us. And nowhere, we must confess, do we find out so thoroughly the weakness of man’s understanding! There is much, we must all feel, that is far beyond our comprehension in our Lord’s account of Himself. Such knowledge, in short, is too wonderful for us. “It is high: we cannot attain unto it.” (Psalm 139:6) How often men say that they want clear explanations of such doctrines as the Trinity. Yet here we have our Lord handling the subject of His own Person, and, behold, we cannot follow Him! We seem only to touch His meaning with the tip of our fingers.

We learn, for one thing, from the verses before us, that there are some works which it is lawful to do on the Sabbath day.