'Impure' in the Bible

‘Now if a woman has a discharge of her blood many days, not at the period of her menstrual impurity, or if she has a discharge beyond that period, all the days of her impure discharge she shall continue as though in her menstrual impurity; she is unclean.

The priest shall offer the one for a sin offering and the other for a burnt offering. So the priest shall make atonement on her behalf before the Lord because of her impure discharge.’

And you will defile your graven images overlaid with silver, and your molten images plated with gold. You will scatter them as an impure thing, and say to them, “Be gone!”

and had seen that some of His disciples were eating their bread with impure hands, that is, unwashed.

The Pharisees and the scribes *asked Him, “Why do Your disciples not walk according to the tradition of the elders, but eat their bread with impure hands?”

For this you know with certainty, that no immoral or impure person or covetous man, who is an idolater, has an inheritance in the kingdom of Christ and God.