Genesis 8:20

Genesis 8:20, in plain English

Noah's first act after leaving the ark is to build an altar to the Lord and sacrifice some of the clean animals and birds in gratitude for God's preservation of his family.

Why it's here

This is extraordinary restraint. Noah could have built a house, gathered resources, planned his future. Instead, he worships. He offers the best animals from those he was just told to release for repopulation. This shows where Noah's heart is—with God, not with security or comfort. His gratitude comes before his provision.

Who's speaking

The narrator

Where it sits in the story

Noah's altar sacrifice echoes back to Abel's offering in Genesis 4 and forward to the entire sacrificial system that will become central to Israel's worship. Gratitude and worship toward God become the foundation of the new world. The flood's deepest meaning isn't survival; it's about the relationship between God and His people being restored through sacrifice.

The scholarly reading

Noah's first action upon emerging is to build an altar to the LORD and offer burnt sacrifices from every clean animal species—establishing worship as the foundation of the new world.

Language and setting

Noah's spontaneous construction of an altar (mizbeach) and offering of burnt sacrifices (olot) represents the first cultic action in post-flood existence. Notably, no divine command mandates this—it emerges from Noah's recognition that restoration requires acknowledgment of divine sovereignty and thanksgiving. The selection of 'every kind of clean animal' (minol habehemah hatahora uminol hof) demonstrates that ceremonial distinctions (clean/unclean) predate Mosaic law; they structure relationship with the holy. The burnt offering, entirely consumed, represents complete self-offering to God.

Voice

The Yahwistic narrator, depicting Noah's voluntary initiatory worship.

Significance

Noah's altar becomes the paradigmatic act of post-judgment humanity—recognizing God's sovereignty, offering gratitude, and establishing worship as civilization's foundation. This prefigures Abraham's covenant establishment at Bethel (Genesis 12:8) and the tabernacle's centrality to Israel's existence. Worship, not mere survival, distinguishes true restoration.

18So Noah came out, along with his sons and his wife and his sons’ wives.

19Every living creature, every creeping thing, and every bird—everything that moves upon the earth—came out of the ark, kind by kind.

20Then Noah built an altar to the LORD. And taking from every kind of clean animal and clean bird, he offered burnt offerings on the altar.

21When the LORD smelled the pleasing aroma, He said in His heart, “Never again will I curse the ground because of man, even though every inclination of his heart is evil from his youth. And never again will I destroy all living creatures as I have done.

22As long as the earth endures, seedtime and harvest, cold and heat, summer and winter, day and night shall never cease.”

Read all of Genesis 8 — A raven, then a dove, then an olive leaf. After the devastation, the first signs that the world is starting over.