Bereshis 1:26-27

And G-d said, Let Us make man in Our tzelem, after Our demut: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon ha'aretz (the earth). So G-d created humankind in His own tzelem, in the tzelem Elohim (image of G-d) created He him; zachar (male) and nekevah (female) created He them.