'Calling peoples to the mountain' stands for acting so that truths may become forms of good, or faith become charity; for 'peoples' are the truths of faith, and 'the mountain' is the good of charity. 'Offering sacrifices of righteousness' stands for worship that springs from charity, 'sucking the plentifulness of the sea' for abounding in true factual knowledge, and 'the hidden treasures of the secrets of the sand' for the arcana concealed within true factual knowledge. Now since 'the sand' means true factual knowledge, it also means in the contrary sense false factual knowledge; for the majority of things in the Word also have a contrary meaning, and what that contrary meaning is like may be recognized from the genuine one. With regard to the explanation here, a banishment among falsities - which are meant by 'he hid him in the sand' - the situation is this: When hellish spirits who are steeped in falsities have been in the world of spirits, trying to destroy the truths present with those undergoing temptation, they are after that relegated to hells from which they cannot ever again come out. Very many experiences have allowed me to know of this. An operation such as this is what is meant by a relegation to a place among falsities.