Why pray for a king? Isn't that backwards?
It is a fair question, and the sources are not sure about kings either. The Torah's passage about a king begins: "When you settle in the land and say, 'I will set a king over me, like all the nations around me'" (Devarim 17:14). The Gemara records a disagreement between two early Sages. Rabbi Yehuda says appointing a king is one of three commandments the people received when they entered the land. Rabbi Nehorai says the passage was said only in response to their complaint. The Rambam sides with Rabbi Yehuda.
And when the people later asked the prophet Shmuel for a king, God told him, "It is Me they have rejected" (Shmuel I 8:7). The same Torah passage also limits the king. He must not collect many horses, and he must write himself a copy of the Torah and read from it all his life, "so that he may learn to revere Hashem his God" (Devarim 17:16-19).
The Rambam describes the king this blessing asks for. He comes from David's family, studies Torah, keeps the commandments, makes all Israel follow them, and fights God's wars. Such a king is presumed to be the Messiah. If he succeeds, wins against the nations around him, builds the Temple and gathers the exiles, he is certainly the Messiah. The Sages and prophets, he says, did not want that time in order to rule the world. They wanted to be free to study Torah without pressure (Laws of Kings and Wars 11:4, 12:4).
No source here says a king is the best way to run a country. They say the Torah describes a king with limits, that the Sages disagreed about whether having one is a commandment, and that the Messiah is measured by what he does: Torah, rebuilding, and bringing people home. How that fits with modern governments stays open here.
Devarim 17:14-19,Sanhedrin 20b,Shmuel I 8:7,Rambam, Laws of Kings and Wars 1:1, 11:4, 12:4If the Messiah is on a schedule, why ask God to hurry?
The blessing asks that David's sprout grow "speedily." But a verse the Gemara connects to the Messiah seems to say two things at once. Yeshayahu 60:22 says: "I am Hashem; in its time I will hasten it." "In its time" sounds like a set date. "I will hasten it" sounds like it could come early.
Rabbi Alexandri reports that Rabbi Yehoshua ben Levi (a sage in the Land of Israel) noticed the contradiction, and gives the answer: if they merit it, I will hasten it. If they do not, it comes in its time (Sanhedrin 98a).
The Gemara gives a second example. Daniel sees someone coming "with the clouds of heaven," but Zecharyah describes a king who comes "poor and riding on a donkey." The answer is the same: if they merit it, the clouds. If not, the donkey.
On that reading, asking for speed is part of how it works. The prayer is not telling God a date. It treats the timing as something that depends on what people do.
Radak quotes that teaching and then offers another way to read the verse. When the time comes, God will hasten it, because the stretch from the start of the salvation to its end will be short. He adds that the Aramaic translation says: "In its time I will bring it." On that second reading the verse says nothing about merit.
So there are two readings. In one, "speedily" is a request that depends on us. In the other, it is a request that the final stretch go quickly. The sources do not settle which is right, and the prayer works with either.
Yeshayahu 60:22,Sanhedrin 98a,Radak on Yeshayahu 60:22People have said this prayer for centuries and nothing has happened. Why keep hoping?
The Gemara faces this head on. Chavakuk (Habakkuk) 2:3 says of the vision of the end: "Though it tarry, wait for it; it will surely come." Rabbi Yonatan, a sage of the Gemara, is harsh about people who calculated the date of the Messiah and, when the date passed, said he would never come. The right response, he says, is to keep waiting (Sanhedrin 97b).
Then comes the obvious follow-up. Maybe we are waiting, but God is not? The answer is Yeshayahu 30:18: "Therefore Hashem waits to be gracious to you." So both sides are waiting. Who holds it up? The Gemara says it is the measure of justice. And if justice holds it up, why do we keep waiting? To receive reward for the waiting itself: "Happy are all who wait for Him."
The Rambam agrees. He says not to calculate the time of the Messiah's coming, repeats the warning against people who do, and says to wait and believe in the general idea (Laws of Kings and Wars 12:2). He also says that whoever does not await the Messiah denies the Torah itself (11:1).
The sources do not promise the wait will be short. They say it may be long enough that people want to give up, that guessing a date is a mistake, and that the waiting counts for something. Whether that is a good answer is worth arguing about.
Chavakuk 2:3,Sanhedrin 97b,Yeshayahu 30:18,Rambam, Laws of Kings and Wars 11:1, 12:2