Nothing stays the same for very long any more. Everything is instant, updated and disposable. It's no wonder that a word like "immutable" is not a very common word in our vocabulary today.
It's definition is "unchanging through time; unalterable and ageless". But this morning, I stand on two "immutable" facts ... God's promises to us and God never lies.
"That by two immutable things, in which it was impossible for God to lie, we might have a strong consolation, who have fled for refuge to lay hold on the hope set before us."
1 John 2:25
"And this is the promise that he hath promised us, even eternal life."