What do we see in the image the gospel writer presents? We are told "they saw Jesus walking on the sea and coming near the boat". Certainly there is the man, Jesus, exercising a power no human has; there is the storm that presents such peril to those in the boat; there is the location distant from shore.

But what is behind what is told?  What truth is present in the relation of the events?

Karl Barth expresses well what it is in "Der Romerbrief." We all "are encountered" by God.

"That we have found the Christ in Jesus of Nazareth is confirmed because all the manifestations of God's faithfulness are indications or prophecies of what has encountered us in Jesus.  The hidden power of the law and the prophets is the Christ who encounters us in Jesus.  The meaning of all religion is the redemption, the turn of the age, the resurrection, the invisibility of God that constrains us to silence in Jesus.  The substance of all human happenings is the forgiveness under which they stand as it is proclaimed and embodied precisely in Jesus. No one need object that this power, this meaning, this substance is to be found not only in Jesus but elsewhere.  For we ourselves affirm this very thing; indeed, precisely we can affirm it.  What is known and found in Jesus is that God is found everywhere, that before and after Jesus mankind has been found by God; in him we have the criterion by which all finding and being found by God may be known as such and by which we can conceive this finding and being found as a truth of the eternal order. Many walk in the light of redemption, forgiveness, resurrection; but that we see them walk, that we have eyes for them, we owe to one.  In his light we see light.

And that it is the Christ we have found in Jesus is confirmed because Jesus is the final word, which clarifies all the others and brings them to sharpest expression, of the faithfulness of God to which the law and the prophets bear witness."