“True as the needle to the pole,
Or as the dial to the sun.”
                                
                                
                                
                                
                            
Song, reported in Bartlett's Familiar Quotations, 10th ed. (1919). Compare: "True as the dial to the sun, Although it be not shin’d upon", Samuel Butler, Hudibras, Part iii, Canto ii, line 175.
 
        
     
        
     
        
     
        
     
        
     
        
     
        
     
        
     
        
    