It is narrated from Sayyiduna Abu Umamah (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Three things are from sorcery: ruqyah (impermissible incantation), tiwalah (a superstitious practice to induce love), and amulets."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7792