Contradiction with Genesis 7:2
Genesis 6:19 mentions bringing two of every sort, but Genesis 7:2 specifies taking seven pairs of clean animals and birds.
Genesis 7:2: Of every clean beast thou shalt take to thee by sevens, the male and his female: and of beasts that [are] not clean by two, the male and his female. [by sevens: Heb. seven seven]
Contradiction with Genesis 7:8-9
Genesis 6:19 implies Noah was to bring animals, but Genesis 7:8-9 suggests animals came to Noah.
Genesis 7:8-9: Of clean beasts, and of beasts that [are] not clean, and of fowls, and of every thing that creepeth upon the earth,
Paradox #1
One contradiction related to this verse is the feasibility of gathering and housing two of every animal species on a single boat. Considering the vast number of animal species, both extant and those now extinct, along with their varied needs for food, habitat, and care, it would be practically impossible to accommodate them all on one vessel, given limitations in space, resources, and manpower.
Paradox #2
The contradiction or conflict might arise from the logistics of gathering two of every kind of animal, considering the vast diversity of animal species and the practical challenges of housing and caring for all of them in limited space. This could be seen as inconsistent with the understanding of animal needs and biodiversity.
Paradox #3
Genesis 6:19 mentions bringing pairs of animals onto the ark. A possible contradiction arises when comparing this with Genesis 7:2, which refers to bringing seven pairs of clean animals and birds. This could seem inconsistent regarding the number of animals for different categories.