For centuries, mankind knew all there was to know about the shape of the Earth. It was a flat planet, shaped roughly like a circle, with lots of pointy things hanging down from the underside. On the comparatively smooth topside, Europe sat in the middle of the circle, with the other continents scattered about the fringes, and parts of Africa hanging over the edge.
Immutability. Immutability means unchangeable. It is the divine attribute of unchangeableness. God said in Exodus 3:14, I AM that I AM, signifying His eternal sameness and His sovereignty.He cannot change His moral character, His love, His omniscience, omnipresence, omnipotence, etc.t is the divine attribute of unchangeableness. God said in Exodus 3:14, I AM that I AM, signifying His eternal sameness and His sovereignty. He cannot change His moral character, His love, His omniscience, omnipresence, omnipotence, etc.
1 In Java: 2  a String is immutable (because the instance methods in the String class will not update the characters inside a String.  an array of char is not protected by a private access modifier (so we can update the characters stored in an array of char)