Intelligence is the ability to absorb information and process it quickly.
Wisdom is the ability to evaluate information.
Intelligence comes from your parents.
Wisdom comes from God.
When an intelligent person is disconnected from God they are disconnected from Wisdom.
So, their Intelligence only enables them to reach foolish conclusions more quickly than the less intelligent person.
Wisdom and intellect are two different things.
Wisdom is the ability to choose the correct assumptions (unprovable facts).
Intellect simply takes the assumptions given it and runs them to conclusions faster than the less intelligent.