'Favor' in the Bible

Ruth the Moabitess said to Naomi, "Let me now go to the field, and glean among the ears of grain after him in whose sight I shall find favor." She said to her, "Go, my daughter."

Then she fell on her face, and bowed herself to the ground, and said to him, "Why have I found favor in your sight, that you should take knowledge of me, since I am a foreigner?"

Then she said, "Let me find favor in your sight, my lord, because you have comforted me, and because you have spoken kindly to your handmaid, though I am not as one of your handmaidens."