Leviticus 15:23

21 and anyone who touches her bed must wash his clothes and bathe with water, and he will be unclean until evening.

22 Whoever touches any furniture on which she was sitting must wash his clothes and bathe with water, and he will be unclean until evening.

And whether it is a bed or furniture on which she was sitting, whoever touches it will be unclean until evening.

24 If a man lies with her and her menstrual flow touches him, he will be unclean for seven days, and any bed on which he lies will become unclean.

25 When a woman has a discharge of her blood for many days at a time other than her menstrual period, or if it continues beyond her period, she will be unclean all the days of her unclean discharge, just as she is during the days of her menstruation.

This was said to Israel at a particular time, so it is wise to read it together with the surrounding text. Do read the surrounding verses too, because the context often says more than a single verse.

Compare

BSB
And whether it is a bed or furniture on which she was sitting, whoever touches it will be unclean until evening.
KJV
And if it be on her bed, or on any thing whereon she sitteth, when he toucheth it, he shall be unclean until the even.
WEB
If it is on the bed, or on anything she sits on, when he touches it, he shall be unclean until the evening.
ASV
And if it be on the bed, or on anything whereon she sitteth, when he toucheth it, he shall be unclean until the even.
DARBY
And if it be on the bed, or on anything whereon she sitteth, when he toucheth it, he shall be unclean until the even.
BLB
And if it [is] on the bed, or on the vessel that she sits upon, in his touching it he shall be unclean until the evening.
ÅB
Og dersom noen rører ved noe som er på leiet eller på det hun sitter på, skal han være uren til om kvelden.
OTB
Enten det er sengen eller noe hun satt på, når noen berører det, skal de være urene til kvelden.
B1930
Og dersom nogen rører ved noget som er på leiet eller på det hun sitter på, skal han være uren til om aftenen.

Study notes (Tyndale)

Original text and word study