When you enter the land that the Eternal your God is giving you as a heritage, and you possess it and settle in it, you shall take some of every first fruit of the soil, which you harvest from the land that the Eternal your God is giving to you, put it in a basket and go to the place where the Eternal your God will choose to establish the divine name. - Deuteronomy 26:1-2
You stand this day, all of you, before the Eternal your God--you tribal heads, you elders, and you officials, all of the men of Israel, you children, you women, even the stranger within your camp, from woodchopper to water drawer… - Deuteronomy 29:9-10
Rosh HaShanah is the Jewish New Year, a time of prayer, self-reflection, and repentance.
Moses went and spoke these things to all Israel. He said to them: "I am now one hundred and twenty years old, I can no longer be active. Moreover, the Eternal has said to me, 'You shall not go across yonder Jordan.'" - Deuteronomy 31:1-2
Yom Kippur means "Day of Atonement" and refers to the annual Jewish observance of fasting, prayer, and repentance.