If you come across an ox or a donkey of your enemy, which has gone astray, lead it back to him
Other versions
King James Version
If thou meet thine enemy's ox or his ass going astray, thou shalt surely bring it back to him again.English Standard Version
"If you meet your enemy's ox or his donkey going astray, you shall bring it back to him.New International Version
"If you come across your enemy's ox or donkey wandering off, be sure to take it back to him.