The High Holidays Explained: From Rosh Hashanah to Yom Kippur

By Aaron Mandel

There is a particular weight to a regret that will not leave. You replay the moment, the word you cannot unsay, the harm you set in motion, and a quiet voice insists that this is simply who you are now — a person who did that thing. Maybe you have apologized once and felt nothing shift. Maybe you have decided the account is permanent, the ink dry. If you have come looking for how to repent for your sins in Judaism, you have likely already discovered that the easy version — feeling sorry and moving on — does not hold. What you are aching for is not absolution from a feeling. It is repair. It is a way home.

Repentance Begins With Repair, Not Punishment

In much of the world, the imagination of “sin” runs straight toward punishment: a debt to be paid, a sentence to be served, a record that hangs over you. Judaism turns the camera. The Hebrew word for repentance, teshuvah, does not mean self-flagellation; it means returning. The assumption underneath it is startling and tender: you were never as far away as you fear, and the road back is open.

The prophets do not call the wayward “criminal.” They call them home. “Set thee up waymarks, Make thee guide-posts; Set thy heart toward the high-way, Even the way by which thou wentest; Return, O virgin of Israel, Return to these thy cities.” (Jeremiah 31:21) Notice the geography. You are told to set up markers on the very road you left by, so the way back is the way you already know. Repair, not punishment, is the whole architecture of return.

Is the Stain Permanent, or Can It Be Wiped Clean?

This is usually the first real fear: that some things cannot be undone. And it is true — you cannot rewind the clock. But Judaism insists that the self is not fixed by its worst act. There is no sin that closes the door from the inside.

Even judgment, in the prophetic imagination, bends toward restoration rather than annihilation. Of a people deep in their failures it is said, “Yet will I turn the captivity… in the end of days, saith the LORD.” (Jeremiah 48:47) The captivity of consequence is real, but it is not the last word; even it can be turned. This is the hope you are allowed to hold: not that the deed evaporates, but that you are not sentenced to remain the person who did it.

You Must Face the Person, Not Only the Heaven

Here is where Jewish repentance becomes demanding rather than sentimental. Wrongs against another human being are not settled privately between you and God. You cannot pray your way around a person you have hurt. The account must be brought to them — the apology spoken, the harm named, the restitution offered where it can be.

Think of the old law of the cities of refuge, where one who caused a death had to “stand before the congregation for judgment” before any path home opened, and only then “may the manslayer return, and come unto his own city, and unto his own house” (Joshua 20:6). Return follows facing what was done. It is not a shortcut around the harm; it runs straight through it.

And the wrong most easily ignored is the one done to the vulnerable — the one who cannot demand redress. The prophets reserve their sharpest words for those “to turn aside the needy from judgment, And to take away the right of the poor of My people” (Isaiah 10:2), for those “who turn judgment to wormwood, And cast righteousness to the ground” (Amos 5:7). If your repentance is real, it asks: who has less power than me, and how have I bent the scales? Repair begins there.

How Atonement Works Without a Temple

You may wonder how any of this reaches completion without the ancient Temple and its offerings. The honest answer is that the inner work was always the heart of it; the altar and the sanctuary were the outer form of a turning that happens in a place no hand can touch. Even the holy objects of the old Sanctuary — “two cherubim of olive-wood, each ten cubits high” (I Kings 6:23) — pointed beyond themselves to the seat of meeting between a person and God.

The Days of Awe relocate that meeting inward. As the tradition teaches, certain pleas “remain suspended until Yom Kippur, referring to the world of thought, which is called Yom Kippur” (Tzava'at HaRivash 123:3). The day of atonement is, at root, a world of thought — a clearing in the mind where you finally tell yourself the truth. No building is required for that. Only your willingness to enter it.

The Daily Accounting That Keeps Return Honest

Teshuvah collapses into vague guilt the moment it stops being specific. The remedy the tradition prescribes is cheshbon hanefesh, an honest accounting of the soul — not a single dramatic reckoning but a steady, almost unhurried practice. “Review them in your mind all the days of your life. Do not be satisfied with my short discussion on them… because each matter, when it is clarified and explained properly, will expand many times over.” (Duties of the Heart, Eighth Treatise on Examining the Soul 3:255–256) You are not asked to fix everything tonight. You are asked to look, name one thing truly, and return to the looking tomorrow.

What sustains this over a lifetime is not grim willpower but trust — the settled confidence that the One you are returning to wants you back. The tradition speaks of learning “the proper way of trust… through which one should trust in G-d” (Duties of the Heart, Fourth Treatise on Trust 4:20), and that trust is what lets you face your failures without despair. Repentance done in self-hatred curdles; repentance done in trust heals.

Changed Conduct Is the Proof, and Love Is the Aim

In the end, the measure of teshuvah is not the intensity of your remorse but the difference in your hands. Have you returned what you took? Have you spoken to the one you wounded? Will you, faced with the same temptation, choose differently? Sincere repentance shows itself in changed conduct and in tzedakah — generosity that quietly repairs the world you damaged.

And the destination of all this turning is not merely a cleared ledger. It is love. The whole of the soul is meant to lean back toward its Source — “with all, with each of them” (Duties of the Heart, Tenth Treatise on Devotion to God 2:16), every faculty of thought and longing turned home. That is what your regret has been pointing toward all along: not punishment, but a road back, marked by your own footprints, walked now in the other direction.

You do not have to carry the thing you regret as a verdict. Carry it instead as a waymark — proof of the road, and proof that you know the way home.

Published by Higgayon Press. For questions of halacha, consult a qualified rabbi.