'Behind' in the Bible

But Elimelech the husband of Naomi died and she was left behind [with] {her two sons}.

Ruth the Moabitess asked Naomi, “Will you let me go into the fields and gather fallen grain behind someone who allows me to?”Naomi answered her, “Go ahead, my daughter.”

So Ruth left and entered the field to gather grain behind the harvesters. She happened to be in the portion of land belonging to Boaz, who was from Elimelech’s family.

She asked, ‘Will you let me gather fallen grain among the bundles behind the harvesters?’ She came and has remained from early morning until now, except that she rested a little in the shelter.”

Take note of the field where the men are harvesting and follow behind with the female workers. I will tell the men to leave you alone. When you are thirsty, you may go to the water jars and drink some of the water the servants draw."