Answer
Jewish scripture does not give a clear indication of a heaven, and it does not give a clear indication of an afterlife.
Work Step by Step
It is not the case that Jewish scripture gives a clear indication of a heaven or an afterlife.
Let p and q represent the following statements:
p: Jewish scripture gives a clear indication of a heaven.
q: Jewish scripture gives a clear indication of an afterlife.
The statement is of the form ~(p v q). An equivalent statement is ∼p ∧ ∼q
Therefore the given statement is equivalent to
Jewish scripture does not give a clear indication of a heaven, and it does not give a clear indication of an afterlife.