Your promises have been thoroughly tested, and your servant loves them. The world is in a constant state of change.
Laws change and so do the people who administer the law.
By way of example, I once developed a state licensed agency. The changes in the actual law coupled with the various ways in which they are interpreted and applied made the whole process seem like a game. God plays no such game. God has never changed and His Word never changes and for this we are greatly blessed. Once we accept Christ as our Lord and Savior we are never, ever alone again.