If you see the donkey of one who hates you, fallen under its burden, you shall not pass by without lifting it up with him
Other versions
King James Version
If thou see the ass of him that hateth thee lying under his burden, and wouldest forbear to help him, thou shalt surely help with him. English Standard Version
If you see the donkey of one who hates you lying down under its burden, you shall refrain from leaving him with it; you shall rescue it with him.New International Version
If you see the donkey of someone who hates you fallen down under its load, do not leave it there; be sure you help him with it.