Abul Juwairiyah (rahimahullah) mentions the following:

I was blessed with the opportunity to spend time in the company of Hammaad bin Abi Sulaimaan (rahimahullah), ‘Alqamah bin Marthad (rahimahullah), Muhaarib bin Dithaar (rahimahullah) and ‘Awn bin ‘Abdillah (rahimahullah). I was also blessed with the opportunity to spend time in the company of Imaam Abu Hanifah (rahimahullah), and I did not find any person who spent his night more excellently than Imaam Abu Hanifah (rahimahullah). I spent six months in his company, and during the entire period of six months, I never once saw him lie down and sleep at night (i.e. every night, he would spend the entire night performing salaah).

(Tabyeedh-us-Saheefah pg. 126)

The incident below highlights the highest level of respect which Hazrat ‘Umar (radhiyallahu ‘anhu) would show to the blessed family of Rasulullah (sallallahu ‘alaihi wasallam):

During the period of his khilaafah, Hazrat ‘Umar (radhiyallahu ‘anhu) made mashura with the Sahaabah (radhiyallahu ‘anhum) and consulted them, asking them how the wealth of the Bayt-ul-Maal should be distributed among the Muslims.

Hazrat ‘Ali (radhiyallahu ‘anhu) suggested, “Every year, you should distribute all the money of the Bayt-ul-Maal to the Muslims and you should not retain any wealth in the Bayt-ul-Maal.”

Hazrat ‘Uthmaan (radhiyallahu ‘anhu) suggested, “I see that there is abundant wealth in the Bayt-ul-Maal which is sufficient for all the people. However, if a record is not kept of those who have been given wealth and those who have not been given any wealth, I fear that there will be confusion and matters will get out of hand.”

عن أبي هريرة قال: قال رسول الله صلى الله عليه وسلم: من حسن إسلام المرء تركه ما لا يعنيه (سنن الترمذي رقم 2317)

Hazrat Abu Hurairah (radhiyallahu ‘anhu) reports that Rasulullah (sallallahu ‘alaihi wasallam) said, “From the beauty of a person’s Islam is that he leaves out those things which do not concern him.”

عن كعب بن عجرة قال: قال رسول الله صلى الله عليه وسلم: احضروا المنبر فحضرنا فلما ارتقى درجة قال: آمين فلما ارتقى الدرجة الثانية قال: آمين فلما ارتقى الدرجة الثالثة قال: آمين فلما نزل قلنا: يا رسول الله لقد سمعنا منك اليوم شيئا ما كنا نسمعه قال: إن جبريل عليه الصلاة والسلام عرض لي فقال: بعدا لمن أدرك رمضان فلم يغفر له قلت: آمين فلما رقيت الثانية قال: بعدا لمن ذكرت عنده فلم يصل عليك قلت: آمين فلما رقيت الثالثة قال: بعدا لمن أدرك أبواه الكبر عنده أو أحدهما فلم يدخلاه الجنة قلت: آمين (المستدرك للحاكم رقم 7256)

Hazrat Ka’b bin ‘Ujrah (radhiyallahu ‘anhu) reports the following: On one occasion, Rasulullah (sallallahu ‘alaihi wasallam) called out to the Sahaabah (radhiyallahu ‘anhum), “Come to the mimbar.” When we assembled around the mimbar, Rasulullah (sallallahu ‘alaihi wasallam) ascended the first step and said, “Ameen.” He then ascended the second step and said, “Ameen.” Then, Rasulullah (sallallahu ‘alaihi wasallam) ascended the third step and said, “Ameen.” After delivering the khutbah, when Rasulullah descended from the mimbar, we asked, “O Rasul of Allah (sallallahu ‘alaihi wasallam)! We heard you say something today that we did not hear you say before (i.e. saying ameen thrice while ascending the mimbar).” Rasulullah (sallallahu ‘alaihi wasallam) replied, “(When I ascended the first step,) Hazrat Jibreel (‘alaihis salaam) appeared before me and said, ‘Woe to him who witnessed the blessed month of Ramadhaan, yet he let it pass without gaining forgiveness (i.e. he did not fulfill the rights of this month).’ I said ameen to this du‘aa. When I ascended the second step, he said, ‘Woe to him before whom your name is mentioned, yet he does not send durood upon you.’ I said ameen to this du‘aa. When I ascended the third step, he said, “Woe to him in whose presence both of his parents or one of them attain old age, yet (due to not serving them) they do not become the means for him to enter Jannah. I said ameen to this du‘aa.”