13 But Jacob said to him, “My lord knows that the children are tender and that I must care for the ewes and cows that are nursing their young. If they are driven hard just one day, all the animals will die.

Read Genesis 33:13 Using Other Translations

And he said unto him, My lord knoweth that the children are tender, and the flocks and herds with young are with me: and if men should overdrive them one day, all the flock will die.
But Jacob said to him, "My lord knows that the children are frail, and that the nursing flocks and herds are a care to me. If they are driven hard for one day, all the flocks will die.
But Jacob replied, “You can see, my lord, that some of the children are very young, and the flocks and herds have their young, too. If they are driven too hard, even for one day, all the animals could die.