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.

9376. 'And seventy of the elders of Israel' means the Church's leading truths which belong to the Word or religious teachings and are in tune with good. This is clear from the meaning of 'seventy' as something complete, thus all things, dealt with in 6508; and from the meaning of 'the elders of Israel' as the Church's leading truths that are in tune with good, thus truths which belong to the Word or to teachings derived from the Word since they are all in tune with good. For the meaning of 'the elders of Israel' as those truths, see 6524, 8578, 8585. The reason why those derived from the Word are in tune with good is that they come from the Lord and consequently have heaven within them; indeed, if you are willing to believe it, heaven in which the Lord is present resides in every single part of the Word.