Our tradition has something to say about that, specifically through the lens of Moses, no less.

The passage from Sifrei Devarim 29 opens with a rather poignant admission. Moses says, "lema'anchem": "Because of you this was done to me." He's referring to the decree preventing him from entering the Promised Land. He then adds, "and He would not hearken to me": God did not accept my prayer. Ouch.

But here's the real kicker. God then tells Moses, "rav lach. Presume to speak to Me no more about this thing." Rav lach is usually translated as "enough for you" or "you have much," but there’s a deeper layer here.

The text offers a fascinating analogy to unpack this. Imagine a person making a vow. Naturally, they'd go to their master for absolution. But what if the master makes a vow, one that affects the disciple? The disciple's job is to heed the master's words. Similarly, God is telling Moses – in a way both firm and tender – to accept His decree. The text suggests that rav lach could also be interpreted as "You have a Master!"

But wait, there's another intriguing interpretation. Another reading of "rav lach" suggests it means "you are a 'teacher' in this thing." How so?

Well, Moses, in this moment of apparent rejection, becomes an example for all judges. If even the great sage, Moses, wasn't forgiven for saying, "Hear, now, you rebels!" (Numbers 20:10) – resulting in him not entering Eretz Yisrael, the Land of Israel – then how much more so will those who delay judgment or pervert justice be held accountable? It's a sobering thought, isn't it? The weight of justice, and the consequences of its mishandling, are immense.

And the lesson doesn’t stop there. Even though Moses was told, "You shall not bring this congregation into the land" (Numbers 20:12), he didn't give up imploring God for mercy. And if Moses didn't refrain, how much more so should other men continue to pray, even in the face of seemingly insurmountable obstacles?

The passage then brings in another example: Hezekiah. Even when told, "Set your house in order, for you shall die and not live" (II Kings 20:1), Hezekiah didn't stop praying. As Isaiah 38:2 tells us, "then Chizkiyahu turned his face to the wall and prayed to the L-rd." The principle? Even if a sharp sword is poised over a man's neck, he should not refrain from imploring mercy. And again, if Hezekiah didn't give up, how much more so should we?

These examples, drawn from Sifrei Devarim and echoed throughout our tradition, are not just historical anecdotes. They are potent reminders of the power of prayer, the importance of justice, and the unwavering need for hope, even when faced with seemingly insurmountable challenges.

So, what does this mean for us today? Perhaps it’s a call to examine our own reactions to adversity. Do we accept limitations gracefully, recognizing a higher wisdom at play? Do we continue to strive for justice, even when the path seems blocked? And do we ever stop praying, even when the answer seems to be "no"?

The story of Moses, in this seemingly small passage, offers a powerful framework for navigating the complexities of life, reminding us that even in apparent defeat, there is the potential for profound learning and growth.