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.

2285. That 'I will not destroy it for the sake of the ten' means they will be saved is clear from the train of thought in the internal sense, thus without explanation.