The ruling on eating from the fruit of a palm tree if it is watered with sewage

Question:
The question is about a palm tree in the house, in the courtyard, that is watered with sewage water and produces good fruit. Is it permissible for us to eat from it or give it in charity?

Answer:
It is not permissible for you to eat from it while it is being watered with impure water, unless you water it with pure water and leave the impure water, and a period of time has passed, such that its fruit can be purified by the pure water, then there is no harm. As for continuing to water it with impure water, its fruit is nourished and formed from the impure water, and it is not purified by transformation. Impurity is not purified by transformation in such a case. Yes.