The 13 Attributes of Mercy are found after the incident of the Golden Calf, when God threatened to destroy the people of Israel rather than forgive them (Exod. 32:10). According to the Talmud, Moses felt that Israel’s sin was so serious that there was no possibility of intercession on their behalf
At this point, God appeared to Moses and taught him the 13 Attributes, saying: “Whenever Israel sins, let them recite this [the Thirteen Attributes] in its proper order and I will forgive them.” Thus this appeal to God’s mercy reassures us that repentance is always possible and that God always awaits our return.”
The 13 Attributes of Mercy are based on two verses in Exodus: “The Lord! The Lord! God, Compassionate and Gracious, Slow to anger and Abundant in Kindness and Truth, Preserver of kindness for thousands of generations, Forgiver of iniquity, willful sin, and error, and Who Cleanses (but does not cleanse completely, recalling the iniquity of parents upon children and grandchildren, to the third and fourth generations)” (34:6-7).
The 13 Attributes of Mercy, according to the generally accepted opinions of Rabbenu Tam and Abudraham, are as follows:
– The Lord! (Adonai)–God is merciful before a person sins! Even though aware that future evil lies dormant within him.
– The Lord! (Adonai)–God is merciful after the sinner has gone astray.
– God (El)–a name that denotes power as ruler over nature and humankind, indicating that God’s mercy sometimes surpasses even the degree indicated by this name.
– Compassionate (rahum)–God is filled with loving sympathy for human frailty does not put people into situations of extreme temptation, and eases the punishment of the guilty.
– Gracious (v’hanun)–God shows mercy even to those who do not deserve it consoling the afflicted and raising up the oppressed.
– Slow to anger (ereh apayim)–God gives the sinner ample time to reflect, improve, and repent.
– Abundant in Kindness (v’rav hesed)–God is kind toward those who lack personal merits, providing more gifts and blessings than they deserve; if one’s personal behavior is evenly balanced between virtue and sin, God tips the scales of justice toward the good.
– Truth (v’emet)–God never reneges on His word to reward those who serve Him.
– Preserver of kindness for thousands of generations (notzeir hesed la-alafim)–God remembers the deeds of the righteous for thebenefit of their less virtuous generations of offspring (thus we constantly invoke the merit of the Patriarchs).
– Forgiver of iniquity (nosei avon)–God forgives intentional sin resulting from an evil disposition, as long as the sinner repents.
– Forgiver of willful sin (pesha)–God allows even those who commit a sin with the malicious intent of rebelling against and angering Him the opportunity to repent.
– Forgiver of error (v’hata’ah)–God forgives a sin committed out of carelessness, thoughtlessness, or apathy.
– Who cleanses (v’nakeh)–God is merciful, gracious, and forgiving, wiping away the sins of those who truly repent; however, if one does not repent, God does not cleanse.