'Unchanged' in the Bible

And the Lord said to Moses and Aaron, Pharaoh's heart is unchanged; he will not let the people go.

Anyone touching the body of a dead man without making himself clean in this way, makes the House of the Lord unclean; and that man will be cut off from Israel: because the water was not put on him, he will be unclean; his unclean condition is unchanged.

God will give thought to me; he who from early times is strong will send pain and trouble on them. (Selah.) Because they are unchanged, they have no fear of God.

From his earliest days, Moab has been living in comfort; like wine long stored he has not been drained from vessel to vessel, he has never gone away as a prisoner: so his taste is still in him, his smell is unchanged.

For I am the Lord, I am unchanged; and so you, O sons of Jacob, have not been cut off.