Berean Standard Bible (BSB)
They exchanged their Glory for the image of a grass-eating ox.
World English Bible (WEB)
Thus they exchanged their glory for an image of a bull that eats grass.
Strong's King James
Thus they changed{H4171}{(H8686)} their glory{H3519} into the similitude{H8403} of an ox{H7794} that eateth{H398}{(H8802)} grass{H6212}.
The F.O.G *
The F.O.G Message *
Young's Literal Translation
And change their Honour Into the form of an ox eating herbs.