For Adam was first formed, then Eve.
Genesis 1:27
So God created man in his own image, in the image of God created he him; male and female created he them.
Genesis 2:7
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 soul.
Genesis 2:18
And the LORD God said, It is not good that the man should be alone; I will make him an help meet for him.
Genesis 2:22
And the rib, which the LORD God had taken from man, made he a woman, and brought her unto the man.
1 Corinthians 11:8
For the man is not of the woman; but the woman of the man.
1 Corinthians 11:9
Neither was the man created for the woman; but the woman for the man.