GOD'S WORD® Translation
The hired hand is concerned about what he's going to get paid and not about the sheep.

American Standard Version
he fleeth because he is a hireling, and careth not for the sheep.

Berean Study Bible
The man runs away because he is a hired servant and is unconcerned for the sheep.

Douay-Rheims Bible
And the hireling flieth, because he is a hireling: and he hath no care for the sheep.

English Revised Version
he fleeth because he is a hireling, and careth not for the sheep.

King James Bible
The hireling fleeth, because he is an hireling, and careth not for the sheep.

World English Bible
The hired hand flees because he is a hired hand, and doesn't care for the sheep.

Young's Literal Translation
and the hireling doth flee because he is an hireling, and is not caring for the sheep.

John 10:13 Additional Translations ...