Genesis 1:17 (KJV)

Passage

And God set them in the firmament of the heaven to give light upon the earth,

Nearby Context

Genesis 1:15 And let them be for lights in the firmament of the heaven to give light upon the earth: and it was so.

Genesis 1:16 And God made two great lights; the greater light to rule the day, and the lesser light to rule the night: he made the stars also.

Genesis 1:17 And God set them in the firmament of the heaven to give light upon the earth,

Genesis 1:18 And to rule over the day and over the night, and to divide the light from the darkness: and God saw that it was good.

Genesis 1:19 And the evening and the morning were the fourth day.

Study Lenses

The verse centers on "light", "firmament", "heaven", "give", "upon", and "earth". It is saying that the verse draws attention to "light" and "firmament", so its meaning should be read from those terms before moving to application.

The nearby context moves from verse 16's "And God made two great lights the..." into verse 18's "And to rule over the day and...", so "light" and "firmament" belong inside that flow. In Genesis context, the local focus is creation, human rebellion, covenant promise, and God's providence.

A plain takeaway is to answer the verse's own emphasis on "light" and "firmament" with trust shaped by these words, not by a vague optimism outside the passage.