God is Declared to Be: Immutable
Source: TTT
Psalm 102:26, 27
They will perish, but You remain; they will all wear out like a garment. Like clothing You will change them, and they will be passed on. / But You remain the same, and Your years will never end.
James 1:17
Every good and perfect gift is from above, coming down from the Father of the heavenly lights, with whom there is no change or shifting shadow.