The Forefathers Were Mountains Before They Were People

Mountains predate memory. They were there before the nations, before the tribes, before the flood. When Moses blessed the tribe of Joseph in Deuteronomy 33:15, he invoked "the first of the mountains of yore and the sweet things of the eternal hills." The phrase sounds like poetry about geography. The rabbis of Sifrei Devarim 353:6, a tannaitic commentary on Deuteronomy compiled in second-century Roman Palestine, read it as something else entirely: a portrait of the patriarchs and matriarchs as forces older than the land itself.

The identification is precise. The mountains are the forefathers. The hills are the foremothers. They are "ancient" not only in the sense that they lived long ago but in the deeper sense that their merit is structurally prior to everything built upon it. The way a mountain precedes the city built at its foot, the patriarchs precede the nation that emerges from them. Joseph's blessing flows from their reality, not merely from his own virtue.

Why Mountains and Not Trees or Rivers?

The choice of mountains as the governing metaphor is not accidental. Sifrei Devarim is a legal text, precise about its words. Mountains are stable where rivers shift. They are elevated where fields are level. They are visible from a distance, which means they orient travelers who cannot see them up close. The patriarchs function exactly this way in the rabbinic imagination: they are reference points. You locate yourself by them even when you cannot see them clearly.

The hills, the softer formation in the metaphor, carry the foremothers. Sarah, Rebecca, Rachel, Leah. The Midrash Aggadah literature, spanning over 3,205 texts, treats the matriarchs as active agents in the blessing economy, not passive recipients. Rachel's influence reaches across generations. The hills are not diminished by being smaller than the mountains. They are differently shaped, producing "sweet things" rather than "first things," which the Sifrei reads as the particular kind of merit that comes from nurturing rather than founding.

What Does It Mean to Bless From the Deep Past?

The theological move the Sifrei makes here is worth slowing down for. Moses is not blessing Joseph by saying, "Joseph, you are virtuous and deserving." He is saying, "Joseph, you stand on foundations that run deep into time." The blessings are geological. They flow upward from below rather than downward from above. Abraham's faith, Isaac's submission at Moriah, Jacob's wrestling at the ford of the Jabbok: these events deposited something into the soil of the tradition, and Joseph is drawing on that deposit.

This is not merely poetic. It is a claim about how merit works in the Jewish theological system. The Legends of the Jews, Louis Ginzberg's 1909 compilation of 1,913 rabbinic sources, describes Abraham as the foundation of the world's merit, the man whose covenant with God opened a channel that subsequent generations can draw from. The Sifrei's mountain metaphor gives this claim its spatial logic: Abraham is not behind Joseph in a family tree. He is below him in the way a mountain is below the city on its slope.

Abraham as the First Mountain

The text specifies "the first of the mountains," which the tradition maps onto Abraham specifically. He is first in the sequence, the one who was called out of Ur of the Chaldeans, who walked to Canaan, who made the covenant at the covenant of the pieces. Abraham and the dreamer is itself a text that probes the connection between Abraham's original encounter with God and the long chain of blessing that flows from it through Joseph's dynasty of interpreters and visionaries.

Isaac is the second mountain, the one on which the covenant was tested and confirmed. Jacob is the third, the one who gave his name to the nation. Together they form a range, not a single peak. The blessings Moses invokes for Joseph draw on the whole range.

The Lasting Weight of Ancient Merit

What the Sifrei Devarim offers in this passage is a theology of accumulated merit that does not diminish with time. Most things wear out. Cloth frays. Cities decay. Reputations fade. Mountains do not. The older a mountain, the more it has withstood, the more authoritative it becomes as a reference point. The patriarchs, in this reading, grow in significance as history accumulates over them. By the time Moses is blessing Joseph, centuries have passed since Abraham. Those centuries do not thin the merit. They confirm it.

The tribes standing before Moses to receive their blessings are not starting fresh. They are the cities built on the slopes of something ancient. The mountains were there before them. They will be there after. Joseph's abundance, his double portion through Ephraim and Manasseh, is not a personal reward. It is the flowering of roots that were planted before Egypt, before the descent, before the famine. Before everything.