A committed relationship[1]
לא תשמע אל-דברי הנביא ההוא או אל-חולם החלום ההוא כי מנסה יקוק אלקיכם אתכם לדעת הישכם אהבים את-יקוק אלקיכם בכל-לבבכם ובכל-נפשכם
Do not listen to that prophet, or the one who dreamed a dream, for Hashem your G-d is testing you, to know if you really love Hashem your G-d with all your heart and all your soul[2]
The Torah introduces the interesting topic of the false prophet. The Torah declares that after Moshe is gone, there will be new prophets to lead and inspire the people. However, amongst these prophets there will be charlatans who prophesize falsely. Worse of all, some of them will be miracle performers. They will at first appear to be real prophets, accurately predicting real events which will occur. What makes them false is they will command things in the name of Hashem which He never commanded.