What he said as he did them — nearly always short, and nearly always a command or a question.
The Gospels record dozens of miracles and rarely linger on the spectacle. What they keep carefully are the words: often a command of two or three words, sometimes an unexpected question, and now and then — as with "Talitha cumi" — the sentence in the very language he said it in.
Here are the best known, each with what he said.
He awoke, and rebuked the wind, and said to the sea, "Peace! Be still!" The wind ceased, and there was a great calm.
He was asleep in the stern, on a cushion, and the disciples — several of them fishermen on that same lake — woke him thinking they were about to die. He speaks to the sea the way you would speak to someone. Then he turns to them with a question: "Why are you so afraid? How is it that you have no faith?" The storm outside was settled in a sentence; the one inside was left as a question.
He almost never does a miracle to prove something. When people ask for a sign to be convinced, he refuses. The miracles happen for someone — a woman nobody noticed, a desperate father, a beggar shouting by the road — and often he asks that no one be told.
And often the sentence that matters most comes after the miracle, not before: "your faith has made you well", "go in peace", "sin no more". The body is healed, but the words are addressed to the whole person. In John the miracles are called "signs": they point past themselves, to the one doing them.
Walking with Jesus is made only of what he said — including sentences like these, spoken in the middle of a miracle. One teaching a day, with the moment around it, a short reflection, a prayer and one thing to carry into the day.
It is a one-time purchase, about five minutes a morning, and it never asks you to catch up on days you missed.