The Prophet (may Allah raise his rank and grant him peace) supplicated against some people for Allah to put hardship on them. They are: those who put hardships upon those under their authority in this life.  

Strong believers are actually more beloved to Allah than weak believers, yet even weak believers still have some goodness in them.

Non-Muslim neighbors have no rights in Islam.

Ibn Mas'ood asked the Prophet, "Which sin is greatest?" He replied, "To ascribe a partner to Allah when He [alone] has created you."

Seeking refuge with Allah from "displays of bad character" includes seeking refuge from lying and oppression, as well as many other bad manners.

According to the wording of a hadeeth we studied, a "shadeed" (strong man) is one who does not become angry.

According to the Sunnah, the youth should initiate greetings of salaam to the elders.

Aboo Idrees al-Khowlaanee changed his posture, sitting up on his knees, when narrating the hadeeth of Aboo Tharr about the prohibition of backbiting.

The most hated of men to Allah is: the obstinate debater.

Mahmood ibn Labeed was one of the longest living companions.

Some people can become so obsessed with materialism that they could legitimately be called 'Abd ad-Dirham ("worshipper/slave of the silver coin").

According to a hadeeth we studied from Saheeh al-Bukhaaree, whoever commits the sin of eavesdropping shall have hot lead poured into his ears on the Day of Judgment.

The third section of the 130 Hadeeth on Manners is called: Baab az-Zuhd wal-Wara' (the Section on Asceticism and Vigilance); it has 11 hadeeth narrations.

When the author says, "Agreed upon," about a hadeeth, this means: The hadeeth was collected by all six imaams of the major books of Sunnah.

From a man's good practice of Islam is to focus on matters that do not concern him.

Revelation in Islam is so complete that it even provides guidance on how to prepare soup (specifically).

An-Nawwaas ibn Sim'aan asked the Prophet (may Allah raise his rank and grant him peace) about birr (piety) and ithm (sin). Part of the answer was: "Piety is good character..."

According to Hadeeth #2, we should look to those who have less than us, in order to be more grateful for what we have.

Sitting in gatherings devoid of Allah's mention, where no salaat is sent upon the Prophet (may Allah raise his rank and grant him peace), will be a source of regret on the Day of Judgment.

Oppression (thulm) is layers of darkness on the Day of Judgment.

Being honest in speech leads to all types of piety, and that leads one to Paradise by the Permission of Allah.

The most important organ in the human body, religiously speaking, is the brain. If it is sound, the whole body will be sound. If it is corrupt, the whole body will be corrupt.

The second baab (sub-chapter, or section) of our 130 Hadeeth on Manners is about birr (kindness) and silah (keeping ties).

Allah has forbidden us from insolence (bad treatment) of our mothers.

The book, Buloogh al-Maraam, was authored by Shaykh Saalih al-Fowzaan.

There is nothing heavier in the Scales (on the Day of Judgment) than good character.

When Allah wants good for someone, He keeps him away from knowledge and understanding, in order to test the purity of his soul, according to one of the hadeeths we studied.

According to the wording of a hadeeth we studied, anger is a sin eats away one's good deeds like how fire devours wood.

A person who has $100, and then gives $25 in charity, now has only $75. So charity does, in fact, decrease one's wealth. Therefore it is absolute falsehood to claim that "No charity ever decreased any wealth."

Some of the scholars said that Allah may extend the lifespan of a person based on his kind treatment of family members, by extending the actual length of the person's pre-determined lifespan.

One of the bad results of cursing people too much is that you would not be allowed to be a witness on the day of Judgment, according to a narration we studied.

One of the six basic rights mentioned in the first hadeeth of our study is that when a Muslim gets sick, you visit him or her.

In Islamic rulings, everything is either clearly halaal (permissible) or clearly haraam (forbidden).

All previous prophets taught their followers not to be shy. Islam cancelled this earlier ruling and required Muslims to behave with shyness.

When Sahl ibn Sa'd asked about something that would earn him Allah's Love, the Prophet (may Allah raise his rank and grant him peace) told him to focus greatly on worldly matters. (Assuming the hadeeth to be authentic as Ibn Hajar graded it.)

Licking your fingers after eating is a forbidden act of imitating non-Muslims.

It is never allowed to be suspicious of a Muslim.

The believer who mixes with the people and bears their harms is better than someone who does not mix with the people and bear their harms.

Our Prophet (may Allah raise his rank and grant him peace) taught us to make room for more people to sit in our gatherings.

It is permissible to tell jokes which are not actually true, so long as it makes people laugh and does not hurt anyone's feelings.

Being in this world like a stranger or wayfarer means to take what you need from it to reach your real destination (the Hereafter), without getting too attached to this world.

The definition of backbiting is: Mentioning something false about your brother which he would hate to hear.

If we uphold the limits of Allah in our lives and honor His commands and prohibitions, He will preserve us with special kinds of preservation.

Qutbah ibn Maalik was a companion from those who narrated the most hadeeth (from the "mukthiroon").

According to the wording of a hadeeth we studied, the reason we are not allowed to insult the deceased is: because they can still hear us.

No people sit in any gathering, mentioning Allah therein, except that the angels surround them, Mercy enshrouds them, and Allah mentions them to those near Him.

Keeping family ties can lead to an increase in one's lifespan and provisions.

When two people insult one another, the sin is on the one who started it, so long as the other one does not transgress.

It is authentically reported from the hadeeth of Anas that "Supplication is the core of worship."

If you insult another person's parents, and this leads them to insult your parents, you bear the burden of the sin of insulting your own parents.