Tafrīʿ affirms a judgment about one subject and then establishes a related judgment about another as a rhetorical consequence of the first. The second statement is not a bare repetition; it is presented as a branch of the initial judgment.
The first assertion functions as the basis, while the following assertion becomes its branch. The connection should reveal a further implication of the attribute first ascribed.
Two unrelated judgments, however elegantly joined, do not by themselves constitute tafrīʿ.