In Exodus 14, God turned the waters of the Red Sea red with the blood of Egypt, displaying his glory to the world so that all people would know he is God.

And I will harden the hearts of the Egyptians so that they shall go in after them, and I will get glory over Pharaoh and all his host, his chariots, and his horsemen.
#exodus 14:17 #beshalach

In John 2, #yeshua turned water into wine, manifesting his glory more privately so that his closest friends would know he is Messiah.

This, the first of his signs, Jesus did at Cana in Galilee, and manifested his glory. And his disciples believed in him.
John 2:11