Why Good Character Traits Are the Foundation of Torah

There is one key without which even the broadest Torah knowledge cannot truly open. It does not depend on talent or memory, but on a much deeper place within a person. In countless places, Chazal and the great sages of Israel teach that good character traits are the foundation of Torah, and that without refining the heart, a person cannot truly merit Torah.

We have gathered powerful quotes and teachings from Jewish sources about the importance of good character traits and character refinement in serving Hashem.

What Character Traits Are Needed to Serve Hashem?

According to the Torah, the good character traits required in order to serve Hashem include fear of Hashem, walking in His ways, love of Hashem, wholeheartedness, and keeping all the mitzvot (Ramchal, Mesillat Yesharim, introduction). Good character traits are necessary not only in order to be righteous, but also as a path to knowing Hashem.

The perfection of character traits means resembling the Creator in His actions. Just as Hashem is called righteous because He performs righteousness, and pious because He acts with piety, we too are commanded to follow His ways, as it says in Leviticus 20:26: “You shall be holy to Me, for I, Hashem, am holy.”

Abraham Avinu and the Path of Good Character

About Abraham Avinu, the Torah says in Genesis 18:19:

“For I have known him, so that he will command his children and his household after him, and they shall keep the way of Hashem, to do righteousness and justice.”

Rabbi Zalman Sorotzkin explained that “the way of Hashem” refers to modesty and bashfulness, “to do righteousness” refers to acts of lovingkindness, and “justice” refers to refraining from harming others and showing compassion. Abraham Avinu excelled in these traits and passed them on to his children.

How the Prophets Summarized the Torah

David HaMelech reduced the 613 mitzvot to eleven key traits in Psalm 15, including honesty, kindness, humility, and integrity. Isaiah later reduced them to six, Micah to three, Isaiah again to two, and Habakkuk ultimately summarized them in one principle:

“The righteous person shall live by his faith” (Habakkuk 2:4).

These teachings show that the essence of Torah is deeply connected to character development and faith.

Character Traits in Pirkei Avot

Many of the most important teachings about good character traits appear throughout Pirkei Avot. The sages repeatedly emphasize that proper character is essential for Torah learning and spiritual growth.

Tiferet Yisrael explains that Moshe received the Torah specifically on Mount Sinai, the lowest of the mountains, to teach that humility is the foundation of all upright character traits and the key to meriting Torah.

Shimon HaTzaddik taught that the world stands on three things: Torah, service of Hashem, and acts of lovingkindness (Avot 1:2). The Rambam explained that moral virtues themselves are acts of lovingkindness.

Rabban Shimon ben Gamliel taught that the world endures through justice, truth, and peace (Avot 1:18). According to the Rambam, peace refers to virtues of character.

The Straight Path a Person Should Choose

In Pirkei Avot, Rabbi Yehudah HaNasi asks: “Which is the straight path a person should choose for himself?” He answers: “Whatever brings honor to the one who does it, and honor to him from others” (Avot 2:1).

Abarbanel explains that this refers to the balanced middle path in every trait, where a person develops healthy and refined character.

Rabban Gamliel also praised the combination of Torah study together with derech eretz (Avot 2:2). Abarbanel explains that derech eretz includes civic wisdom, proper character traits, and living according to those values.

Rabbeinu Yonah further explained the teaching “Prepare yourself to study Torah” (Avot 2:12) to mean preparing oneself through good character traits in order to attain Torah and piety.

The Importance of a Good Heart

Rabban Yochanan ben Zakkai once asked his students which trait a person should cleave to most strongly. Different students answered with different virtues, including a good eye, a good friend, and a good neighbor. Rabbi Elazar ben Arach answered: “A good heart.”

Rabban Yochanan replied: “I prefer his words over yours, for included in his words are your words” (Avot 2:9).

The Mishnah also teaches that the students of Abraham Avinu are recognized by three defining traits: a good eye, a humble soul, and a lowly spirit (Avot 5:19). Rabbi Ovadiah of Bartenura explains that these traits refer to contentment, separation from excessive desires, and exceptional humility.

Walking in the Ways of Hashem

The Gemara teaches:

“Just as He clothes the naked, so too you should clothe the naked. Just as He visits the sick, so too you should visit the sick. Just as He comforts mourners, so too you should comfort mourners. Just as He buries the dead, so too you should bury the dead.”

This teaching highlights one of the central ideas in Judaism: we grow spiritually by imitating Hashem’s compassion and kindness.

The Rambam, in Sefer HaMadda, lists many character based commandments, including loving others, loving converts, avoiding hatred, not taking revenge, not bearing grudges, and refraining from gossip.

Character Traits Come Before Torah

The Alter of Kelm famously wrote that without refining one's character traits, it is impossible to fulfill the Torah. He explained that character traits were not counted as separate commandments because they are the very foundation of the entire Torah.

Rabbi Yaakov Moshe Charlap similarly taught that derech eretz precedes Torah because it is impossible to truly merit Torah without refining one's character first. He explained that balance in emotions and proper human conduct are essential foundations for spiritual growth.

From the words of Chazal and the great sages of Israel, a clear principle emerges: Torah is not acquired through wisdom alone, but through refining the heart and repairing one's character traits. The more a person resembles the attributes of Hashem through humility, kindness, compassion, and peace, the more he becomes a fitting vessel for Torah and the service of Hashem.