God decides to make mankind:

Genesis 1:26-27 And God said, “Let us make humankind in our image and according to our likeness, and let them rule over the fish of the sea, and over the birds of heaven, and over the cattle, and over all the earth, and over every moving thing that moves upon the earth.” So God created humankind in his image, in the likeness of God he created him, male and female he created them.

The first man is lonely:

The choir sings Genesis 2:7 in Latin: Formavit igitur Dominus Deus hominem de limo terræ, et inspiravit in faciem ejus spiraculum vitæ (English: "Yahweh God formed the man of dust from the ground, and he blew into his nostrils the breath of life")

The creation of the first woman, and the first wedding:

Genesis 2:18, 21-25 Then Yahweh God said, “it is not good that the man is alone. I will make for him a helper as his counterpart.” ... And Yahweh God caused a deep sleep to fall upon the man. While he slept, he took one of his ribs, and closed up the flesh where it had been. And Yahweh God fashioned the rib which he had taken from the man into a woman and brought her to the man. And the man said, “She is now bone from my bones and flesh from my flesh; she shall be called ‘Woman,’ for she was taken from man.” Therefore a man shall leave his father and his mother and shall cling to his wife, and they shall be as one flesh. And the man and his wife, both of them, were naked, and they were not ashamed.

Finale: Exodus 20:11, God rested on the Seventh day, the first Sabbath. Then Creation responds with praise, "Laudate Dominum" (Psalm 148:2).