Leviticus 11:12

10 But the following among all the teeming life and creatures in the water are detestable to you: everything in the seas or streams that does not have fins and scales.

11 They shall be an abomination to you; you must not eat their meat, and you must detest their carcasses.

Everything in the water that does not have fins and scales shall be detestable to you.

13 Additionally, you are to detest the following birds, and they must not be eaten because they are detestable: the eagle, the bearded vulture, the black vulture,

14 the kite, any kind of falcon,

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
Everything in the water that does not have fins and scales shall be detestable to you.
KJV
Whatsoever hath no fins nor scales in the waters, that shall be an abomination unto you.
WEB
Whatever has no fins nor scales in the waters is an abomination to you.
ASV
Whatsoever hath no fins nor scales in the waters, that is an abomination unto you.
DARBY
Whatever in the waters hath no fins and scales, that shall be an abomination unto you.
BLB
All that does not have fin and scale in the waters—it [is] an abomination to you⁺.
ÅB
Alt i vannet som ikke har finner og skjell, det skal være en styggedom for dere.
OTB
Alt som lever i vannet og ikke har finner og skjell skal betraktes som avskyelig av dere.
B1930
Alt i vannet som ikke har finner og skjell, det skal være en vederstyggelighet for eder.

Study notes (Tyndale)

Original text and word study