Jacob split up all those animals into groups, and he gave each group to one of his work-men to look after. He said to those work-men, “Take these groups of animals, and go ahead of me to meet my brother Esau. But don’t all go at the same time. I want one group to go first. A bit later, I want the 2nd group to go. Then a bit later, I want the 3rd group to go. Keep on doing that until all the groups go.”