GOD'S WORD® Translation
Their young are healthy and grow up in the wild. They leave and don't come back.

American Standard Version
Their young ones become strong, they grow up in the open field; They go forth, and return not again.

Berean Study Bible
Their young ones thrive and grow up in the open field; they leave and do not return.

Douay-Rheims Bible
Their young are weaned and go to feed : they go forth, and return not to them.

English Revised Version
Their young ones are in good liking, they grow up in the open field; they go forth, and return not again,

King James Bible
Their young ones are in good liking, they grow up with corn; they go forth, and return not unto them.

World English Bible
Their young ones become strong. They grow up in the open field. They go forth, and don't return again.

Young's Literal Translation
Safe are their young ones, They grow up in the field, they have gone out, And have not returned to them.

Job 39:4 Additional Translations ...