Atonement, atoning, or making amends is the concept of a person taking action to correct previous wrongdoing on their part, either through direct action to undo the consequences of that act, equivalent action to do good for others, or some other expression of feelings of remorse. Atonement "is closely associated to forgiveness, reconciliation, sorrow, remorse, repentance, reparation, and guilt". It can be seen as a necessary step on a path to redemption. Expiation is the related concept of removing guilt, particularly the undoing of sin or other transgressions in religious contexts.
Propitiation is the act of appeasing or making well-disposed a deity, thus incurring divine favor or avoiding divine retribution. It is related to the idea of atonement and sometimes mistakenly conflated with expiation. The discussion here encompasses usage only in the Christian tradition.
Atonement in the context of Salvation in Christianity
In Christianity, salvation (also called deliverance or redemption) is the saving of human beings from sin and its consequences—which include death and separation from God—by Christ's death and resurrection, and the justification entailed by this salvation.
Rosh Hashanah (Hebrew: רֹאשׁ הַשָּׁנָה, pronounced[ˌʁoʃhaʃaˈna]; lit.'head of the year') is the New Year in Judaism. The biblical name for this holiday is Yom Teruah (יוֹם תְּרוּעָה, Yōm Tərūʿā, IPA:[joːmtəruːˈʕaː]; lit.'day of blasting'). It is the first of the High Holy Days (יָמִים נוֹרָאִים, Yāmīm Nōrāʾīm; lit.'Days of Awe'), as specified by Leviticus 23:23–25, that occur in the late summer/early autumn of the Northern Hemisphere. Rosh Hashanah begins the Ten Days of Repentance, culminating in Yom Kippur, the day of atonement. It is followed by the festival of Sukkot, which ends with Shemini Atzeret in Israel and Simchat Torah everywhere else.
Rosh Hashanah is a two-day observance and celebration that begins on the first day of Tishrei, which is the seventh month of the ecclesiastical year. The holiday itself follows a lunar calendar and begins the evening prior to the first day. In contrast to the ecclesiastical lunar new year on the first day of the first month Nisan, the spring Passover month which marks Israel's exodus from Egypt, Rosh Hashanah marks the beginning of the civil year, according to the teachings of Judaism, and is the traditional anniversary of the creation of Adam and Eve, the first man and woman according to the Hebrew Bible, as well as the initiation of humanity's role in God's world. The Sages in the Talmud have characterized the day of Rosh Hashanah as the day that we so to speak crown God as king anew each year. This is effectuated through the Shofar blasts which symbolize the horns sounded at a coronation. It also initiates the ten days of repentance making it an opportune time for repentance.