'Eyes' in the Bible

And Ruth the Moabite said to Naomi, "Please let me go [to] the field and glean among the ears of grain after [someone] in whose eyes I [may] find favor." And she said to her, "Go, my daughter."

Keep your eyes on the field that they reap and go after them. Have I not ordered the servants not to bother you? And if you get thirsty, you shall go to the containers and drink from where the servants have drawn."

And she fell on her face and bowed down to the ground and said to him, "Why have I found favor in your eyes by recognizing me--for I [am] a foreigner?"

And she said, "May I find favor in your eyes, my lord, for you have comforted me and have spoken {kindly to your servant}, and I am not one of your servants."