heap, &c. = receive from thine enemy [and place] upon his head. Figure of speech Ellipsis (Relative), App-6. As hatha = receive, the Ellipsis must be thus supplied: i.e. If thou doest good to one whose burning words (Pro_16:27, Pro_26:23) thou hast received, they will burn him in another sense. Illustration: David (1Sa_24:16-22).