Can a person see a vision in their dream while in a state of ritual impurity?

It is not far-fetched for a person who sleeps without Wudu to have a righteous dream, but the hope for the truthfulness of a dream from someone who sleeps in a state of purity (Wudu) is greater. The path of repentance and faith is obligatory upon every Muslim, and whoever treads it, Allah will rectify their affairs and make them happy in both worlds, for Allah Almighty says: {Certainly will the believers succeed}, and His saying: {And turn to Allah in repentance, all of you, O believers, that you might succeed.}