From a divine source

Tell your hand, “Oh hand, how sacred you are? You are unity personified. One finger cannot lift a cup; when one finger moves to pick it up, all of you, though different in sizes and shape, rush to help and hold the cup! You don’t care for or observe any difference. Such is the unity inherent in you, amongst your fingers. Oh hand, you are very helpful in preserving the human body, you remove troubles through your hard work and you help others. Why do you sometimes act in a manner that develops enmity? Today there is no unity in any congregation, society or religion. However, you know no hatred. Please never indulge in wrong actions.” Thus instruct and guide your hand so that your actions become sacred. When your thoughts, words and deeds are sanctified, all the other instruments also follow suit and thus you attain liberation