Why would being afraid of God make anyone wiser?
Our translation says "awe of Hashem." Many others say "fear." The Hebrew word, yirah, means both. Fear usually makes people think worse, not better. So what kind of fear does this verse mean?
The Ramchal (Rabbi Moshe Chaim Luzzatto, an Italian rabbi who died in 1746) says there are two kinds. The first is fear of punishment: you hold back because of what might happen to you. He calls it the easiest thing there is to reach. The second is awe of God's greatness: you hold back because of who you are standing in front of. He calls that one the hardest of all.
The Rambam (Maimonides, the 12th-century philosopher and legal authority) describes how the second kind happens. You look closely at the world and see a wisdom in it that has no end. First comes love. You want to know more. Then, thinking about the same things, you pull back. You see that you are a small creature with a small mind, standing in front of perfect knowledge. That pulling back is yirah, the word in this verse.
The Rema (Rabbi Moshe Isserles of Krakow, whose notes are printed inside the Shulchan Aruch, the main code of Jewish law) puts this on the first page of the code, in the laws of getting up in the morning. A person does not sit, move or talk alone at home the way he does in front of a great king. Remembering that God sees you has that effect, he writes, quoting the Rambam.
Radak (a classic commentator on Tanach) explains why it has to come first. Start with pure reasoning, he says, and you may get confused and end up denying the miracles written in Tanach. Start with fear of Hashem, which for him means learning and keeping Torah, and you have "driven a peg into a firm place." After that you can study philosophy without losing your footing.
On this reading, the verse is not praising panic. The sources know that fear of punishment exists. The Ramchal says plainly that it is not the fear of the wise.
Mesillat Yesharim 24,Rambam, Laws of the Foundations of the Torah 2:2,Rema, Orach Chaim 1:1,Radak on Tehillim 111:10How can fear come first if I have to learn something to feel it?
The verse puts fear of Hashem at the start. But awe, as the Rambam (Maimonides) describes it, comes from looking at the world and thinking hard. That sounds like wisdom coming first.
Pirkei Avot refuses to pick. Rabbi Elazar ben Azaryah says: "If there is no wisdom, there is no fear. If there is no fear, there is no wisdom." Each one needs the other.
One page of Gemara gives two pictures, back to back. Rabbah bar Rav Huna says a person who has Torah but no fear of Heaven is like a treasurer who was handed the inner keys but not the outer ones. How does he get in? In this picture, fear is the way in.
The next line is from Rabbi Yannai: "Pity the one who has no courtyard and builds a gate for it." The same line appears in another tractate, Yoma, and there Rashi (the main commentator on the Gemara) explains it: Torah is only a gate, and what it opens into is fear of Heaven. So, Rashi adds, the fear has to be there first. In this picture, fear is the courtyard, the place the gate is for.
So fear of Heaven is both the outer key and the courtyard. You need some to start, and the learning is supposed to bring you to more. The Hebrew word reishit can hold both. The Meiri (a commentator from Provence, about 700 years ago) reads it here as "the beginning of wisdom and its main point."
Rabbi Chanina ben Dosa adds what is at stake. Which one you put first decides whether your wisdom lasts.
Rambam, Laws of the Foundations of the Torah 2:2,Pirkei Avot 3:17 and 3:9,Shabbat 31a-31b,Yoma 72b with Rashi,Meiri on Tehillim 111:10Why is a line from Shema attached to a verse from Tehillim?
You know the second sentence here from Shema, where it is said quietly after the first verse. It is not a verse. Moshe did not write it in the Torah. No early source we found says why it is here. Here is what is known.
The Gemara tells where it comes from. Yaakov, near death, felt God's presence leave him. He was afraid one of his sons was unworthy, the way Avraham had Yishmael and Yitzchak had Esav. His sons answered: Shema Yisrael, listen, Israel (Yaakov's other name), Hashem is our God, Hashem is one. Yaakov answered: Baruch shem kevod malchuto le'olam va'ed. The Sages were stuck: Moshe did not say it, but Yaakov did. So they had it said quietly.
The line also had a second use. In the Temple on Yom Kippur, when the people heard the Kohen Gadol (the High Priest) say God's Name, they bowed and answered with these exact words. The Gemara connects this to a verse: "When I call out the name of Hashem, give greatness to our God." You hear the Name, you answer with praise.
Now look at where you are in the morning. Modeh Ani has no name of God. This verse does. In this siddur it is the first time today that you say the Name, and the line that follows is the one the people used to answer the Name with.
Not every siddur joins them this way: the Koren siddur prints Baruch Shem at the end of a longer group of verses. So treat this link as a possibility, not a fact.
There is one more possible link, and the first half of it is in a source. The Zohar (the central book of Kabbalah) says that "fear of Hashem" in this verse is the kingdom of Heaven, and that a person has to accept it first, before any other service of God. Baruch Shem is the line that blesses "the glory of His kingdom." The Zohar does not mention Baruch Shem there. Putting the two together is our suggestion.
Pesachim 56a,Mishnah Yoma 6:2,Yoma 37a,Zohar, Parashat Behar