It is narrated from Sayyiduna Wathilah bin al-Asqa' (may Allah be pleased with him) that he related: I saw the Prophet (peace and blessings be upon him) in Masjid al-Khayf, and his (peace and blessings be upon him) Companions said to me: "O Wathilah! Move back," meaning, move away from in front of him (peace and blessings be upon him). He (peace and blessings be upon him) said: "Leave him, for he has come only to ask something." So I came close and said: "O Messenger of Allah! May my father and mother be sacrificed for you; give us a ruling about some comprehensive matter that we may hold firmly to (for our practice) after you." He (peace and blessings be upon him) said: "Your own soul will give you the ruling." I said: "How can I attain this insight?" He (peace and blessings be upon him) said: "Leave what puts you in doubt and suspicion, and take up what does not put you in doubt, even if those who give rulings keep giving you rulings (according to their understanding)." I said: "How can I gain knowledge to recognise this?" He (peace and blessings be upon him) said: "Place your hand on your heart, for the heart finds reassurance and calm in what is lawful and finds no calm in what is unlawful. And the piety and scrupulousness of a Muslim is that he leaves even a small (doubtful) thing for fear of falling into a major sin." I asked: "Who is the greedy one?" He (peace and blessings be upon him) said: "The one who seeks wealth and goods through impermissible and unlawful means." I asked: "Who is the scrupulous and pious one (the man of wara')?" He (peace and blessings be upon him) said: "The one who stops at the point of doubt." I asked: "Who is the believer?" He (peace and blessings be upon him) said: "The one from whom people feel safe and secure regarding their wealth and their lives." I asked: "Who is the Muslim?" He (peace and blessings be upon him) said: "The one from whose tongue and hand (from whose harm) the other Muslims are safe." I asked: "Which jihad is the most excellent?" He (peace and blessings be upon him) said: "Speaking a word of truth before an oppressive ruler."
Regarding the narrator in its chain, al-Ala' bin Tha'labah, Imam Abu Hatim (may Allah have mercy on him) said that he is "majhul" (unknown).
For the last part of this hadith there is a supporting report (shahid) from the narration of Sayyiduna Abu Abdah (may Allah be pleased with him), which Imam al-Bazzar (may Allah have mercy on him) recorded in his Musnad.
Hadith Referenceالمطالب العالية بزوائد المسانيد الثمانية / كتاب الفتوح / 4480
Hadith Gradingمحدثین:إسناده ضعيف
Hadith Takhrij«حکم الحدیث المطالب العالیہ محققاً تنسیق د. سعد بن ناصر بن عبد العزيز الشَّثري- مکتبہ شاملہ :قال ابن حجر: الْعَلَاءُ بْنُ ثَعْلَبَةَ ، قَالَ أَبُو حَاتِمٍ : مَجْهُولٌ . » «أخرجه مجمع الزوائد ومنبع الفوائد برقم: 18115، وأخرجه إتحاف الخيرة المهرة بزوائد المسانيد العشرة برقم: 360»