When we eat, our bodies break down the food and get from it both energy and materials for building and repairing the body. The process is similar on a symbolic level in the Bible. Food represents the desire for good and the insight that comes from that desire for good – goodness and understanding that come from the Lord. But to put them to use we have to take them in and make them our own – which is spiritual eating.

7881. 'And that day shall be to you for a memorial' means the essential nature of that state in worship. This is clear from the meaning of 'day' as state, dealt with in 23, 487, 488, 493, 2788, 3462, 3785, 4850, 5672, 5962, 6110; and from the meaning of 'memorial' as essential nature in worship, dealt with in 6888.