 Because he was a person of praise. There's nothing stopping you from doing this kind of worship at home except for you feeling like you shouldn't. Maybe it's too extreme. But guys, it's the key to keeping your heart and mind on things above. St. Paul knew this. This is why he wrote to the Ephesians with his heart and mind set on things above. He wrote from prison awaiting his beheading. Chains on his wrist. I, Paul, conquered by Nero. He didn't say that.