Is it necessary to propose to a religious girl of good character, even though her sister has a bad reputation?

If the girl is of good character and religious, then the corruption of her sister does not harm her, because every human being is responsible for himself and does not bear the burden of another, in accordance with the Almighty's saying: "And no bearer of burdens will bear the burden of another." And it is advised not to abandon proposing to the girl because of what was mentioned.