Isaiah 11:7

5 Righteousness will be the belt around His hips, and faithfulness the sash around His waist.

6 The wolf will live with the lamb, and the leopard will lie down with the goat; the calf and young lion and fatling will be together, and a little child will lead them.

The cow will graze with the bear, their young will lie down together, and the lion will eat straw like the ox.

8 The infant will play by the cobra’s den, and the toddler will reach into the viper’s nest.

9 They will neither harm nor destroy on all My holy mountain, for the earth will be full of the knowledge of the LORD as the sea is full of water.

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
The cow will graze with the bear, their young will lie down together, and the lion will eat straw like the ox.
KJV
And the cow and the bear shall feed; their young ones shall lie down together: and the lion shall eat straw like the ox.
WEB
The cow and the bear will graze. Their young ones will lie down together. The lion will eat straw like the ox.
ASV
And the cow and the bear shall feed; their young ones shall lie down together; and the lion shall eat straw like the ox.
DARBY
And the cow and the she-bear shall feed; their young ones shall lie down together; and the lion shall eat straw like the ox.
BLB
And the cow and the bear will graze; their young will lie down together, and the lion like the ox will eat straw.
ÅB
Ku og bjørn skal beite sammen, deres unger skal ligge hos hverandre, og løven skal spise halm som oksen.
OTB
Kua og bjørnen skal beite, deres unger skal legge seg sammen, og løven skal ete halm som oksen.
B1930
Ku og bjørn skal beite sammen, deres unger skal ligge hos hverandre, og løven skal ete halm som oksen.

Study notes (Tyndale)

Original text and word study