'Further' in the Bible

But if the epidermal eruption spreads further on the skin after showing himself to the priest for his cleansing, then he shall appear second [time] to the priest.

But if it has spread further on the skin, then the priest shall declare him unclean--it [is] an infection.

And the priest shall examine him on the seventh day; if it has spread further on the skin, then the priest shall declare him unclean--it [is] an infectious skin disease.

But if the diseased area of skin has not spread further on the skin after his cleansing,