A man once came to ʿAbdullāh [ibn Masʿūd] – Allāh be pleased with him – and said, “We were once travelling when we met another group of travellers, so we asked them, ‘Who are you?’ They replied, ‘We are the believers!'” So [Ibn Masʿūd] said, “So why didn’t they just say, ‘We are from the people of Jannah?!'”
Abū ʿUbayd Al-Qāsim b. Sallām, Kitāb Al-Īmān, article 11. Shaykh Al-Albānī graded the chain of transmission of this and the following narration ṣaḥīḥ according to the standard of Bukhārī and Muslim.
A brother who, whenever you meet him, points out to you one of your faults (for you to correct yourself) is better for you than a brother who, whenever you meet him, puts a dīnār (money) in your hand.
Abū Bakr Al-Daynūrī, Al-Mujālasah wa Jawāhir Al-ʿIlm no. 1428.
Beware of lying, for lying is far removed from īmān.
Abū Bakr Al-Ḵallāl, Al-Sunnah no. 1467, 1470; Al-Bayhaqī, Shuʿab Al-Īmān no. 4463.
Do not be with the sinner (fājir), for he will beautify to you the things he does, and he will want you to be like him; and he will beautify to you the worst of his practices; and his entrance upon you and leaving from your company will cause ignominy and discredit [of you]. And do not accompany the fool (aḥmaq), for he will exhaust himself [to help you] but will not benefit you, and he may want to benefit you but end up harming you; his silence is better than his speaking, his distance is better than his closeness, and him dying is better than him living. And do not accompany the liar, for life will not benefit you with him, he will tell others what you say, and tell you what others say; and if you speak the truth, it will not be believed.
Abū Bakr Al-Daynūrī, Al-Mujālasah wa Jawāhir AlʿIlm no. 1379.
I have met men in front of whom I would be ashamed to speak, and I have met men who used to say nothing but the truth, or be silent. And I have met men who had never seen the sky properly, out of fear of their Lord.
Abū Bakr Al-Daynūrī, Al-Mujālasah wa Jawāhir Al-ʿIlm article 2039.
It used to be said, “People have never honoured themselves with anything [better] than the obedience of Allāh, and they have never dishonoured themselves with anything [worse] than disobedience to Allāh.”
Ibn Abī Al-Dunyā, Muḥāsabatu Al-Nafs article 98.
There is no one who loves authority (leadership) except that he envies, transgresses, chases the faults of others and dislikes anyone being mentioned in a good light.
Ibn ʿAbd Al-Barr, Jāmiʿ Bayān Al-ʿIlm article. 971.
I was young during the time of Allāh’s Messenger ﷺ and I had memorised things he had said; nothing stopped me from speaking except for the fact that there were amongst us men who were older than me.
Ṣaḥīḥ Muslim, Kitāb Al-Janāʾiz #964.
Blessings are with your seniors.
Ibn Ḥibbān et al. Graded ṣaḥīh by Al-Albānī and others. See Al-Ṣaḥīḥah no. 1778.
Whoever takes leadership quickly (too early) will harm a lot of [his] knowledge (will not learn what he needs); and whoever does not take leadership can continue to seek knowledge until he reaches [where he needs to be].
Al-Dārimī, Al-Sunan #554.