“[The disciples in the storm in Mark 5:45-52] are in a situation that seems impossible, exhausting, frustrating, and potentially dangerous. They are far beyond their strength and ability. As you read the passage, you have to ask yourself why Jesus would ever want his disciples in this kind of difficulty. It’s clear that they’re not in this mess because they’ve been disobedient, arrogant or unwise, but because they have obeyed Jesus….
“[Jesus] takes the walk [on water] because He is not after the difficulty. He is after the men in the middle of the difficulty. He is working to change everything they think about themselves and about their lives…he says: ‘it is I’…He is actually taking one of the names of God. He is saying the ‘I AM’ is with them, the God of Abraham, Isaac, and Jacob, the One on whom all the covenant promises rest. It is impossible for them to be alone….
“He knows that sometimes you need the storm in order to be able to see the glory. For the believer, peace is not to be found in ease of life. Real peace is only ever found in [His] presence, power, and grace.”
-Paul David Tripp, New Morning Mercies: A Gospel Devotional