Arcana Coelestia # 3068
3068. 'Let down now your pitcher' means submitting facts. This becomes clear from the meaning of 'letting down' as submitting, and from the meaning of 'a pitcher' as facts. The reason why a water-pot or a pitcher means facts is that 'water' means truth, 680, 739, 2702, and a pitcher is a vessel with water in it, even as factual knowledge is a vessel with truth in it. All factual knowledge is a vessel for truth, and all truth is a vessel for good. Factual knowledge without truth is an empty vessel, and so is truth without good; but factual knowledge in which truth is held is a vessel that is filled, as is truth in which good is held. Affection which is an attribute of love is what joins them together so that they may exist in order. For love is spiritual conjunction.
Lamentations 1:10-11
10
The adversary has spread out his hand on all her pleasant things: for she has seen that the nations are entered into her sanctuary, concerning whom you commanded that they should not enter into your assembly.
11
All her people sigh, they seek bread; they have given their pleasant things for food to refresh the soul: look, Yahweh, and see; for I am become abject.