A Sheep was slaughtered for Abdullaah Ibn Umar [radiyallaahu-anhumaa], so he said to his slave, “Have you given to our Jewish neighbour? Have you given to our Jewish neighbours? I heard the Messenger of Allaah [sallal-laahu-alayhi-wasallam] saying, ‘Jibreel did not cease advising me [about the rights of] a neighbour until I thought that he [a neighbour] would inherit from me.’ “
I will mention [something] from the etiquettes of Yahya Ibn Yahya An-Naysaabooree [in the path of seeking knowledge]:
He traveled from his city – Naysaaboor- to Imam Maalik, and took [i.e. studied, memorized etc] Al-Muwatta from him. After he finished Al-Muwatta, he stayed for a year. After he had finished Al-Muwatta, he was supposed to return to his country, [but] he stayed in Madeenah for a year and kept a close companionship with Imam Maalik.
Imam Maalik said to him, “why have you stayed even though you’ve [already studied, memorized] what you were seeking after?” He replied, “I want to learn Akhlaaq [manners] from you.
And (remember) when Musa (Moses) said to his people: “Verily, Allah commands you that you slaughter a cow.” They said, “Do you make fun of us?” He said, “I take Allah’s Refuge from being among Al-Jahilun (the ignorants or the foolish). [2:67]
A Jaahil [ignorant one] is that one who speaks with a speech that contains no benefit and he mocks at the people. As for a sensible person, he sees that one of the most blameworthy traits -which is abhorred by [sound] religion and intellect- is to mock at someone who is a human being like himself. And if he has been favoured over another person, then this favour necessitates that he thanks Allaah and shows mercy to Allaah’s servants. Therefore, when Musa [alayhis-salaam] said this to them [i.e. I take Allaah’s Refuge from being among the ignorant], they knew that it [i.e. what he commanded them] was truth, so they said: [ادْعُ لَنَا رَبَّكَ يُبَيِّن لَّنَا مَا هِيَ -call upon your Lord for us that He may make plain to us what it is!(2:68)]
In The Name of Allaah, The Most Merciful, The Bestower of Mercy
Imaam Muhammad Ibn Saaleh Al-Uthaymeen [rahimahullaah] said:
The heart of the caller [i.e. the caller to Islaam upon sound knowledge, clear-sightedness, wisdom, etc] should be relaxed towards the one who opposes him, especially if he knows that the one who opposes him has a good intention and has not opposed him except to establish the evidence he possesses; therefore, it is obligated on a person to be flexible in these affairs. He should not make this differing a cause for enmity and hatred, except against a man who opposes the [truth] obstinately after the truth has been made clear to him, but he carries on upon his falsehood; then indeed it is obligatory to deal with him [in a manner] he deserves-by alienating him and warning the people about him- because his enmity manifested after the truth has been made manifest to him and [refuses] to follow it. [1]
”And walk not on the earth with conceit and arrogance. Verily, you can neither rend nor penetrate the earth, nor can you attain a stature like the mountains in height”. [17:37]
Meaning: Do not be proud, haughty and arrogant; exalting yourself above the truth and the creation. Indeed, this action of yours can neither rend nor penetrate the earth, nor can you attain a stature like that of the mountains in height through your pride; rather you are debased in the Sight of Allaah and in the sight of the creation, hated and detested. Indeed, you have acquired the most evil and despicable of qualities, whilst not being able to achieve what you desire.
Abdul Hameed Bin Abdillaah Ibn Muslim Ibn Yasaar (rahimahullaah) said: When Ibn Seereen (rahimahullaah) was imprisoned, the prisoners said to him, ‘’Go to your family at night and return in the morning”. So he said: By Allaah! I will not deceive the ruler.”