Jesus said, "whoever gives to one of these little ones even a cup of cold water because he is a disciple, truly, I say to you, he shall not lose his reward." (Matt. 10:42)
Mother Angelica spoke ever so briefly about that verse on "Mornings with Mother" today. Getting a cup of cold water in a day and age without refrigeration was no small task! That meant getting water from a fresh stream or from a deep well. Just something to think about.