Hand
Hands in the Bible represent power, the force with which things are put into action. To be specific, they represent the power of spiritual good -- which is the love of others and serving others -- expressed through spiritual truth -- which is an understanding and knowledge of what it is to love and serve others. This is in contrast to the feet, which represent power on the natural level, and a “rod,” which represents the power of the hand passed down into external or natural ideas. In a few cases in the Bible, hands also represent communication and a drawing together. This is true when people lift their hands to heaven or to Jehovah, and also when the Lord touches children or touches people to heal them.
Arcana Coelestia # 10313
10313. The spirits belonging to our planet declared that they did not dare to go near them because, when they did so, not only were they seized with anxiety, but also they experienced the delusion of being bound hand and foot to serpents, from which they could not be released until they moved back. Such a delusion is due to correspondence. For a person's physical senses are represented in the next life by serpents, and therefore also in the Word the level of the senses, which is the last and lowest of a person's life, is meant by 'serpents'.