When Eliezer set out to find a wife for Yitzchak, he devised very specific criteria. The right woman would not just look after him, but his whole entourage and animals as well.
The Midrash says that when Rivka went to draw water, the well rose towards her, saving her the effort.
Why was that not a good sign?
Rav Chaim Shmulevitz succinctly says that miracles don’t prove you’re a good person. What makes a good person are good deeds.
Rav Hirsch notes how in the conversation Rivka had with Eliezer, she said she would get him some water, and only once Eliezer had finished did she say that she would feed the camels as well.
Along similar lines, what you do says more about you than your words ever could. Rivka did not waste words promising about the good deeds she would do; she just did them! She helped him, and when he was done, she helped the rest. The story emphasises that her kindness was performed with haste – she ran in a hurry to quickly help.
Despite the fact that Eliezer was a stranger to Rivka, she treated him with incredible dignity, referring to him as “my lord,” even though Eliezer introduced himself as a slave.
The story showcases the characteristic of genuine chessed – loving-kindness. She would do, not talk. She showed extreme sensitivity to others. She treated ostensibly lower-class strangers with the dignity another human being deserves. This kind heart belonged in the house of Avraham.
It’s the kind of behaviour we would do well to emulate.