This mini-lesson covers the whole of J4 Festivals and fasts in the Cambridge IGCSE Religious Studies (0490) Judaism content: Rosh Hashanah, Yom Kippur, Pesach, Sukkot, and changes to festivals and fasts in the modern world.
Important — check what is actually on your syllabus. In the 2025–2027 version of 0490, the festivals of Simchat Torah and Shavuot were removed from the Judaism content. The four festivals above are the ones you are examined on. Older textbooks and revision guides may still teach the removed ones — you do not need them.
The syllabus writes G-d in the Judaism sections, and this lesson follows that convention. Press Start when you are ready.
Rosh Hashanah literally means head of the year. It opens the Ten Days of Awe (also called the Days of Repentance), which run from Rosh Hashanah to Yom Kippur.
Religious reasons for observing it: obedience to the Torah's command to mark this day with the blast of the horn; acknowledging G-d as creator and judge; beginning teshuvah (repentance). Social significance: families gather; synagogues are full even with those who rarely attend; the whole community begins the year together, and reconciliation between people is expected.
Yom Kippur is the last of the Ten Days and the holiest day of the Jewish year — sometimes called the Sabbath of Sabbaths. Even Jews who do very little else will often fast and attend synagogue on this day.
How repentance is shown:
Reconciliation and new resolutions: here is the point students most often miss. Yom Kippur atones for sins between a person and G-d. For sins between one person and another, a Jew must go to the person they have wronged, apologise and put it right first. G-d does not forgive what you have done to your neighbour on your neighbour's behalf. The days before Yom Kippur are therefore spent making amends and resolving to do better.
The synagogue services: the evening service opens with Kol Nidrei, chanted as the sun sets. The day is spent almost entirely in the synagogue, with long confessional prayers said in the plural — we have sinned — because the community takes responsibility together. Many communities include Yizkor, a memorial prayer for the dead. The day closes with Neilah, the "closing of the gates", and a single long blast of the shofar ends the fast.
Pesach remembers G-d's deliverance of the Israelites from slavery in Egypt: the tenth and final plague, in which the firstborn of Egypt died while G-d passed over the marked houses of the Israelites, and the Exodus that followed (Exodus 12). It is the founding story of the Jewish people.
Before the festival: all chametz (leaven — anything made from grain that has risen) is removed from the house. Families clean thoroughly, and in a traditional home the last crumbs are searched out by candlelight and burned. For the week of Pesach Jews eat matzah, flat unleavened bread, because the Israelites left Egypt in such haste that their dough had no time to rise.
The Seder — the word means order, and it is a set sequence of fifteen steps followed at the family table on the first night (and, in many Diaspora communities, the second). It is a teaching device dressed as a dinner party.
Religious reasons: obedience to the command to remember the Exodus and to tell it to your children; gratitude to G-d as redeemer; the covenant. Social significance: it is the most widely observed festival in the Jewish world — families travel long distances, guests and strangers are invited in, and the story of liberation from slavery has inspired Jewish campaigning for the freedom of others.
Sukkot holds two ideas at once, and the syllabus wants both:
The sukkah. Jewish families build a temporary hut — in a garden, on a balcony, in the synagogue grounds. It must be genuinely temporary, and its roof is made of cut natural material (branches, bamboo, leaves) laid loosely enough that you can see the stars through it and rain can get in. Families eat their meals in it for the week, and some sleep in it. It is decorated with fruit and with children's drawings.
Its meaning: for one week a year you leave the solid house you are so proud of and sit in a hut that a strong wind could take. It teaches that security comes from G-d, not from bricks; it puts you in the shoes of your ancestors in the desert; and it puts you in the shoes of everyone today who has no proper roof.
The Four Species (waving the lulav). Four plants are held together and waved in six directions — the four points of the compass, up and down — to show that G-d is everywhere:
Religious reasons: obedience to the Torah's command to dwell in booths and to take the four species; thanksgiving to G-d for the harvest; remembering G-d's protection in the wilderness. Social significance: neighbours and guests are invited into the sukkah — hospitality is central; the community builds a sukkah together at the synagogue; and it is a festival of visible, shared joy.
Tap a practice, then tap the festival it belongs to.
Tap an item on the left, then its meaning on the right.
The syllabus explicitly asks about changes in traditional religious practices for festivals and fasts, and changes in ways of observing them in the modern world. Give real, concrete examples.
The syllabus asks how people with different Jewish beliefs might feel about these changes. Do not simply say "some like it and some don't" — give the reasons.
• Judaism has always adapted — the whole shape of the festivals changed when the Temple was destroyed and sacrifice was replaced by prayer.
• If a practice is not meaningful, it becomes empty ritual; renewing it keeps it alive.
• Egalitarian participation follows from the belief that men and women are equally made in G-d's image.
• Change makes Judaism accessible — to the disabled, the isolated, the newly interested, and to mixed families.
• The mitzvot come from G-d, not from us; we do not have the authority to edit them to suit our convenience.
• The strength of Jewish observance lies precisely in its continuity — a Jew today performs the same acts as a Jew a thousand years ago, and that unbroken chain is itself sacred.
• Small changes accumulate: each concession makes the next easier, and the practice can be hollowed out until nothing distinctive is left.
• Difficulty is not a fault. Fasting is meant to be hard; building a sukkah is meant to cost you comfort.
And note the emotional cost. Many Jews sit somewhere in the middle, or feel torn — wanting to include a daughter fully in her bat mitzvah while also wanting her grandmother, who will not enter an egalitarian service, to be there. Real families live with this tension. Answers that acknowledge it read as far more mature.
• Yom Kippur is the holiest day of the year, and the fast is commanded in the Torah.
• It is observed even by Jews who do little else — it is the great annual return.
• Denying the body focuses the soul, and expresses genuine sorrow for wrongdoing.
• Judaism itself limits the fast: anyone whose health would be endangered must not fast. If it were the single most important act, that could not be so — which shows Judaism ranks preserving life higher.
• The fast does not atone for what you have done to another person; only apologising and putting it right can do that. So the fast is not even sufficient on its own terms.
• The prophets are scathing about fasting without justice. A Jew who fasts but exploits others has missed the point entirely.
• Others would nominate Shabbat (weekly, and the sign of the covenant), keeping the mitzvot, or tzedakah as more central.
Reaching a judgement: the strongest answers argue that the fast is a means, not an end — its purpose is teshuvah, and Judaism itself subordinates it to saving life and to reconciliation with other people. Give your view, and give a reason for it.
Examinable festivals: Rosh Hashanah · Yom Kippur · Pesach · Sukkot (Simchat Torah and Shavuot were removed in 2025)
Rosh Hashanah: first of the Ten Days of Awe · Creation · Book of Life · shofar · apple and honey, round challah · Tashlikh
Yom Kippur: last of the Ten Days, holiest day · 25-hour fast, prohibitions, white · apologise to people first · Kol Nidrei and Neilah
Pesach: Exodus and the final plague · chametz removed, matzah eaten · Seder plate, Haggadah, four questions, four cups
Sukkot: harvest + wilderness protection · sukkah with a roof you can see the stars through · lulav, etrog, hadass, aravah
Changes: one day or two · egalitarian participation · streaming · new Haggadah readings · and the reasons Jews welcome or resist each
You have now covered every bullet of J4 Festivals and fasts. Press Finish to see your score.
You have worked through J4 Festivals and fasts (Judaism) for Cambridge IGCSE Religious Studies (0490). 🎉
Your stars: 0 / 0
Next: test yourself in the Verify stage.