Ruth 1 - Matthew Henry's Concise Commentary on the Bible
Orpah stays behind, but Ruth goes with Naomi.
See Ruth's resolution, and her good affection to Naomi. Orpah was loth to part from her; yet she did not love her well enough to leave Moab for her sake. Thus, many have a value and affection for Christ, yet come short of salvation by him, because they will not forsake other things for him. They love him, yet leave him, because they do not love him enough, but love other things better. Ruth is an example of the grace of God, inclining the soul to choose the better part. Naomi could
desire no more than the solemn declaration Ruth made. See the power of resolution; it silences temptation. Those that go in religious ways without a stedfast mind, stand like a door half open, which invites a thief; but resolution shuts and bolts the door, resists the devil and forces him to flee. (Ru 1:19-22)