Nowhere that I know of; but Jesus talks of the light from a city on a hill:"Ye are the light of the world. A city that is set on an hill cannot be hid." (Matthew 5.14)
These scriptures speak of obedience. Rom:1:5: By whom we have received grace and apostleship, for obedience to the faith among all nations, for his name: Rom:5:19: For as by one man's disobedience...
John 14:27 Peace I leave with you, my peace I give unto you: not as the world giveth, give I unto you. Let not your heart be troubled, neither let it be afraid.