Passage
And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that it was good.
And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that it was good.
Genesis 1:19 And the evening and the morning were the fourth day.
Genesis 1:20 And God said, Let the waters bring forth abundantly the moving creature that hath life, and fowl that may fly above the earth in the open firmament of heaven.
Genesis 1:21 And God created great whales, and every living creature that moveth, which the waters brought forth abundantly, after their kind, and every winged fowl after his kind: and God saw that it was good.
Genesis 1:22 And God blessed them, saying, Be fruitful, and multiply, and fill the waters in the seas, and let fowl multiply in the earth.
Genesis 1:23 And the evening and the morning were the fifth day.
The verse centers on "created", "great", "whales", "living", "creature", "moveth", "waters", and "brought". It is saying that the verse draws attention to "created" and "great", so its meaning should be read from those terms before moving to application.
The nearby context moves from verse 20's "And God said Let the waters bring..." into verse 22's "And God blessed them saying Be fruitful...", so "created" and "great" 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 "created" and "great" with trust shaped by these words, not by a vague optimism outside the passage.