As illustrated in the case of Saul, the demons have nothing beneficial to convey, and their supposed help is short - lived. Like their ruler, the Devil, they are liars.
जब राजा शाऊल ने एन्दोर की भूतसिद्धि करनेवाली से भेंट की, तब वह एक दुष्टात्मा था जिसने मृत भविष्यद्वक्‍ता शमूएल का पररूपधारण किया ।