Vayikra 11:9-11 Orthodox Jewish Bible (OJB)
9 These shall ye eat of all that are in the mayim; whatsoever hath fins and scales in the mayim, in the seas, and in the rivers, them shall ye eat.
10 And all that have not fins and scales in the seas, and in the rivers, of all that swarm in the mayim, and of any nefesh hachayyah which is in the mayim, they shall be sheketz (abomination, detestable) unto you;
11 They shall be even sheketz unto you; ye shall not eat of their basar, but ye shall have their nevelah in sheketz.
Leviticus 11:9-11 New International Version (NIV)
9 “‘Of all the creatures living in the water of the seas and the streams you may eat any that have fins and scales. 10 But all creatures in the seas or streams that do not have fins and scales—whether among all the swarming things or among all the other living creatures in the water—you are to regard as unclean. 11 And since you are to regard them as unclean, you must not eat their meat; you must regard their carcasses as unclean.