Samuel
Ruth 3:17ESV·traditional attribution

saying, “These six measures of barley he gave to me, for he said to me, ‘You must not go back empty-handed to your mother-in-law.’”

Matthew Henry Presbyterian @wholebiblehenry

We are here told, I. How Ruth was dismissed by Boaz. It would not have been safe for her to go home in the dead of the night; therefore she lay at his feet (not by his side) until morning.

Commenting on Ruth 3:14-18

John Gill Reformed Baptist @doctorgill

And she said, these six measures of barley gave he me,.... Which she laid down before her, which was a proof of his kindness to her, that she was acceptable to him, and had well sped; of these six measures, see Rut 3:15 which by some are allegorically interpreted of six blessings that should be bestowed upon her, as the spirit of wisdom, understanding, &c.

Jamieson-Fausset-Brown Reformed @jfbcommentary

six measures of barley--Hebrew, "six seahs," a seah contained about two gallons and a half, six of which must have been rather a heavy load for a woman. Next: Ruth Chapter 4