Contradiction with Job 3:3
Job curses the day of his birth, contrasting Rachel's joy in Genesis 30:23.
Job 3:3: Let the day perish wherein I was born, and the night [in which] it was said, There is a man child conceived.
Contradiction with Ecclesiastes 4:3
Declares it's better to not be born than to live a troubled life, opposing Rachel's relief at having a son.
Ecclesiastes 4:3: Yea, better [is he] than both they, which hath not yet been, who hath not seen the evil work that is done under the sun.