It is narrated from Sayyiduna Abu Hurairah (may Allah be pleased with him) that the Noble Prophet (peace and blessings be upon him) used to say: "I consider it bad to see a chain or collar around the neck (in a dream), and I like to see a shackle (chain) on the feet, because it means that a person remains firm and steadfast on his religion."
Hadith Takhrijاس روایت کی سند صحیح اور حدیث متفق علیہ ہے۔ دیکھئے: [بخاري 7017] ، [مسلم 2263] ، [ابن ماجه 3926] ، [ابن حبان 6040] ۔ نیز دیکھئے: [الفصل و الوصل للخطيب 211/1]
Brief Explanation
(Commentary on Hadith 2196)
The Messenger of Allah sallallahu alayhi wa sallam disliked seeing chains and collars around the neck because this is a sign of the people of Hell, as in the noble verse: «﴿إِذِالْأَغْلَالُفِيأَعْنَاقِهِمْوَالسَّلَاسِلُيُسْحَبُونَ﴾ [المؤمن : 71]» “When the collars will be around their necks and the chains, they will be dragged...” Therefore, if someone sees chains or collars around the neck, it is not a good sign. However, if someone sees shackles on the feet, then this is a sign of steadfastness in his religion.