Clouds, sundials and faith

Please don't ask what causes these "Morning glory" clouds; I haven't a clue. But they do exist on the coast of Australia. Sometimes nature will surprise you, but what if the truly impossible happened? Just such a thing is recorded in the book of Isaiah.

Isa 38:4-8
4 Then the word of Yahweh came to Isaiah, saying,
5 "Go, and tell Hezekiah, 'Thus says Yahweh, the God of David your father, "I have heard your prayer. I have seen your tears. Behold, I will add fifteen years to your life.
6 I will deliver you and this city out of the hand of the king of Assyria, and I will defend this city.
7 This shall be the sign to you from Yahweh, that Yahweh will do this thing that he has spoken.
8 Behold, I will cause the shadow on the sundial, which has gone down on the sundial of Ahaz with the sun, to return backward ten steps. So the sun returned ten steps on the sundial on which it had gone down."'"WEB

The sun moved backwards; impossible, right? Well, God says it happened and that is good enough for me. Naive? Perhaps, but until today I wouldn't have believed clouds could look like those in the above picture. The truth is we humans don't know everything;the world is a strange place. Maybe tomorrow God will show me another something "new"? And with that revelation I just might gain just a smidgen more of faith.