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.

Catching" is used in a variety of ways in the Bible, both positive and negative. Thieves get caught; the Egyptians caught up with the Children of Israel at the Red Sea; a ram got caught in a thicket for Abraham to sacrifice instead of sacrificing Isaac.

In a more positive sense, Jesus caught Peter when Peter was walking on water and started to sink, and the baby in Revelation was caught up to heaven before the dragon could eat him.

In all these cases, both positive and negative, being caught represents a communication and even conjunction between spiritual states. Sometimes it means higher states get ensnared in the falsity and evil of lower states; sometimes it means higher states reach out to and elevate lower ones by sharing deeper truths and describing more exquisite desires for good.