When skyscrapers are built such as Burj Khaifa in Dubai, the angle of inclination and the balance should be checked every hour with a GPS (global positioning system) to maintain the security, structural integrity and precision of a building with more than 100 stories. In the same way, when Gods children keep His commandments such as the Dos, Donts, Keeps, and Throw-aways and examine themselves every moment, God is pleased with them. So they can stand firmly in all things like a safe and solid building, He answers their prayer with blessings (Ref: 1John 3:21~22).