Before Week 1: what a covenant is, how inductive Bible study works, and how to use this 12-week series alone or with a group.

After the flood, God makes a covenant with every living thing, asks nothing in return, and hangs a sign in the sky to show it.

Abram asks how he can know God's promise is sure. God answers with a strange ceremony, and only God passes between the pieces.

God renames Abram, calls the covenant everlasting, and gives a sign to be carried in the body by every generation of his household.

Israel groans in slavery, and God remembers his covenant. In the Bible, God's remembering is never a lapse. It is his promise moving into action.

At Sinai, God reminds Israel what he has already done, offers them a calling, and seals the covenant in blood as the people answer, "We will do.”

Right after Israel breaks the covenant with a golden calf, God tells Moses his name, and at the center of it are steadfast love and faithfulness.

Why did God choose Israel? Not because they were big or impressive, but because he loved them and kept the oath he swore.

At Shechem, an aging Joshua gathers all Israel to renew the covenant. The whole people must decide together whom they will serve.

David wants to build God a house. God answers that he will build David a house, a kingdom and throne established forever.

Psalm 89 sings God's sworn promise to David, then cries out when it seems broken. Lament is not the opposite of faith; it is faith inside covenant.

In the darkness of exile, God promises a new covenant: his law written on the heart, a new spirit within, and sins remembered no more.

At the Last Supper, Jesus takes the cup and names it the new covenant in his blood. Every thread of God's covenant faithfulness meets in him.

Twelve weeks in Scripture on what it means that God is holy and calls his people holy, and how to walk through each lesson alone or with a group.

Before there was a temple, a priest, or a holy people, God set apart a day. Holiness begins with God, his rest, and his order.

A shepherd turns aside to see a burning bush and finds himself on holy ground. Holiness is God's presence, and it changes how we stand.

At Sinai, God calls a whole people, not just a few priests, to be holy. Holiness begins with rescue and is lived out in belonging.

On the worst day of Aaron's life, God gives him a calling: to tell the holy from the common. A command spoken into grief, shaped like creation.

Israel's holiness is grounded not in ritual for its own sake but in who God is. His character is the reason, the pattern, and the power.

Field edges, paychecks, the deaf and the blind, a grudge you're nursing: in Leviticus 19, holiness walks right out into everyday life.