2:1And Naomi had a kinsman of her husband’s, a mighty man of wealth, of the family of Elimelech; and his name was Boaz.
2:2And Ruth the Moabitess said unto Naomi, Let me now go to the field, and glean ears of corn after him in whose sight I shall find grace. And she said unto her, Go, my daughter.
2:3And she went, and came, and gleaned in the field after the reapers: and her hap was to light on a part of the field belonging unto Boaz, who was of the kindred of Elimelech.
2:4And, behold, Boaz came from Beth-lehem, and said unto the reapers, The LORD be with you. And they answered him, The LORD bless thee.
2:5Then said Boaz unto his servant that was set over the reapers, Whose damsel is this?
2:6And the servant that was set over the reapers answered and said, It is the Moabitish damsel that came back with Naomi out of the country of Moab:
2:7And she said, I pray you, let me glean and gather after the reapers among the sheaves: so she came, and hath continued even from the morning until now, that she tarried a little in the house.
2:8Then said Boaz unto Ruth, Hearest thou not, my daughter? Go not to glean in another field, neither go from hence, but abide here fast by my maidens:
2:9Let thine eyes be on the field that they do reap, and go thou after them: have I not charged the young men that they shall not touch thee? and when thou art athirst, go unto the vessels, and drink of that which the young men have drawn.
2:10Then she fell on her face, and bowed herself to the ground, and said unto him, Why have I found grace in thine eyes, that thou shouldest take knowledge of me, seeing I am a stranger?
2:11And Boaz answered and said unto her, It hath fully been shewed me, all that thou hast done unto thy mother in law since the death of thine husband: and how thou hast left thy father and thy mother, and the land of thy nativity, and art come unto a people which thou knewest not heretofore.
2:12The LORD recompense thy work, and a full reward be given thee of the LORD God of Israel, under whose wings thou art come to trust.
2:13Then she said, Let me find favour in thy sight, my lord; for that thou hast comforted me, and for that thou hast spoken friendly unto thine handmaid, though I be not like unto one of thine handmaidens.
These words are addressed to a mother-in-law, not a bridegroom. Ruth is not promising to build a household with a man who can offer her a future; she is refusing to leave a widow who has just argued, at considerable length, that she has no future to offer. Naomi's argument removes one possible husband after another, even the imaginary sons of an impossible remarriage. Ruth answers without asking for a husband at all.
The pledge widens as it goes: journey, lodging, people, God, death, burial. A temporary escort could end at Bethlehem. Shared burial cannot be described as a short visit. Ruth also invokes the LORD as the witness and enforcer of her commitment, naming the God she has just chosen rather than merely expressing affection for Naomi.
Orpah's kiss is not erased to make Ruth's cleaving look stronger. Both women weep; both have already been praised for kindness. What distinguishes Ruth is the attachment she will not relinquish. Naomi finally stops arguing. Ruth has answered the calculation with a commitment.