Contradiction with Genesis 46:15
This verse states that Leah bore Jacob a total of 33 children, but Genesis 35:24 mentions only Rachel’s sons, Joseph and Benjamin, without specifying Leah's children.
Genesis 46:15: These [be] the sons of Leah, which she bare unto Jacob in Padanaram, with his daughter Dinah: all the souls of his sons and his daughters [were] thirty and three.
Contradiction with Genesis 37:3
This verse describes Joseph as Jacob's favorite son, born to him in his old age, which contradicts Genesis 35:24 by highlighting family favoritism instead of equal mention of sons.
Genesis 37:3: Now Israel loved Joseph more than all his children, because he [was] the son of his old age: and he made him a coat of [many] colours. [colours: or, pieces]
Contradiction with Genesis 35:22
This verse refers to Reuben, Jacob's firstborn with Leah, which is a contrast to Genesis 35:24 mentioning Rachel’s sons as a separate part of the family lineage.
Genesis 35:22: And it came to pass, when Israel dwelt in that land, that Reuben went and lay with Bilhah his father's concubine: and Israel heard [it]. Now the sons of Jacob were twelve: