Ruth 2:8-9

Then Boaz said to Ruth, “Listen, my daughter. Don’t go to gather grain for yourself in another field. Don’t even leave this field at all, but continue following closely behind my women workers. Watch to see into which fields they go to cut grain and follow them. I have warned the young men not to bother you. When you are thirsty, you may go and drink from the water jugs that the young men have filled.”