John 2:11 "This beginning of His signs Jesus did in Cana of Galilee, and manifested His glory, and His disciples believed in Him."
The idea of a natural law defines how physical laws typically operate in the context of causes and their effects apart from the intervention of an intelligent agent. The law of gravity describes what occurs when we, say, drop an object from a given height. The object that is dropped from a given height will fall at a certain rate of speed that is measured in feet per second per second. But now, if we include someone in the experiment and they catch the object, has the law of gravity been violated or repealed? No. With the inclusion of an intelligent agent, we find the course of the object altered and yet the laws of gravity still remain intact. So it is with God's Divine intervention by way of miracles in our world.
Jesus indicates on several occasions that the miraculous served to validate His claims and identity:
Over the grain and the new wine and the oil, And over the young of the flock and the herd; And their life will be like a watered garden, And they will never languish again.”
And He has poured down for you the rain, The early and latter rain as before. 24 The threshing floors will be full of grain, And the vats will overflow with the new wine and oil.”