Ruth 1:22

1:22 So Naomi returned, accompanied by her Moabite daughter-in-law Ruth, who came back with her from the region of Moab. (Now they arrived in Bethlehem at the beginning of the barley harvest.)

Ruth 3:17

3:17 She said, “He gave me these sixty pounds of barley, for he said to me, ‘Do not go to your mother-in-law empty-handed.’”