Genesis 2 tells the story of how God created mankind.
And the LORD God formed man of the dust of the ground, and breathed into his nostrils the breath of life; and man became a living being. The LORD God planted a garden eastward in Eden, and there He put the man whom He had formed. 2 vs 7,8
All scripture is God breathed and useful for training. However, if God says something more than once then we are to take extra notice of it…