And verily, if you ask them: “Who created the heavens and the earth?” Surely, they will say: “Allaah (has created them).” Say: “Tell me then, the things that you invoke besides Allaah, if Allaah intended some harm for me, could they remove His harm, or if He (Allaah) intended some mercy for me, could they withhold His Mercy?” Say : “Sufficient for me is Allaah; in Him those who trust (i.e. believers) must put their trust.” [39:38]
Imran bin Husain (may Allaah be pleased with him) narrated:
The Prophet (may the peace and blessing of Allaah be upon him) once saw a man with a brass ring on his hand and asked him, “What is this?” The man replied, “To overcome the weakness of old age.” He said, “Remove it, for it can only add to your weakness. Should death overtake you while you are wearing it, you would never succeed.” [Reported by Ahmad Ibn Hanbal]
He also recorded a Marfu’ Hadith; Uqbah bin Aamir (may Allaah be pleased with him) narrated that Prophet Muhammad (may the peace and blessing of Allaah be upon him) said:
“Whoever wears talisman or an amulet would never see his wish fulfilled by Allaah. And whoever hangs a sea shell would never get peace and rest.”
In another version the Prophet (may the peace and blessing of Allaah be upon him) is reported to have said:
“Whoever wears a talisman has committed Shirk (polytheism).”
Ibn Abi Hatim reported about Hudhaifah (may Allaah be pleased with him):
He saw a man with a piece of twine on his hand (as a protection or cure from fever) so he cut the twine and read the verse: “Most of them believe in Allaah and still practise Shirk (polytheism).” [12:106]
Narrated Abu Bashir Al-Ansari (may Allaah be pleased with him):
He was in the company of Allaah’s Messenger (may the peace and blessing of Allaah be upon him) on one of his journeys, Allaah’s Messenger (may the peace and blessing of Allaah be upon him) sent a messenger ordering:
“There shall not remain any necklace of bowstring or any other kind of necklace round the necks of camels except it is cut off.’ [Al-Bukhari and Muslim]
Ibn Mas’ud (may Allaah be pleased with him) narrated that he heard Allaah’s Messenger (may the peace and blessing of Allaah be upon him) saying:
“Ar-Ruqa, At-Tama’im and At-Tiwalah are all acts of Shirk (polytheism).” [Musnad Ahmad; Abu Dawud]
Ar-Ruqa is the act of reciting incantations or charms. Al-Tiwalah is bewitchment. At-Tama’im is the placing of amulets on children’s necks for protection.
Abdullah bin Ukaim narrated the following Marfu’ Hadith:
“Whoever uses, attaches or wears a talisman to himself, will have that talisman put in charge of him.” [Ahmad & Trimidhi]
Ahmad reported the tradition of Ruwaifi’ (may Allaah be pleased with him) who said that Allaah’s Messenger (may the peace and blessing of Allaah be upon him) said to him:
“O Ruwaifi’, it may be that you will live a longer time after me, so inform people that whoever ties a knot in his beard, places any string or cord around the neck (as a charm), or cleans himself (after toilet) with animal dung or bone, then Muhammad (may the peace and blessing of Allaah be upon him) has disowned him (has nothing to do with him).”
Sa’id bin Jubair said:
“Whoever cut an amulet or talisman from anyone, it would be equal to liberating a slave.”
Taken from Kitab at Tawheed, by Shaykh Muhammad Ibn Abdul-Wahhab (rahimahullah).