Mountain over lake: the lake below gives to the mountain. Decrease now, gain later.
Judgment
損:有孚,元吉,無咎,可貞,利有攸往,曷之用,二簋可用享。
Decrease combined with sincerity brings supreme good fortune without blame; one may persevere; it furthers one to undertake something. How is this to be carried out? Two small bowls may be used for the sacrifice. Sincerity matters more than abundance.
Line texts
初九:已事遄往,無咎,酌損之。 Going quickly when one's tasks are done is without blame. But one must reflect how much one may decrease others.
九二:利貞,征凶,弗損益之。 Perseverance furthers; undertaking something brings misfortune. Without decreasing oneself, one increases others.
六三:三人行,則損一人,一人行,則得其友。 When three people journey together, their number decreases by one. When one man journeys alone, he finds a companion.
六四:損其疾,使遄有喜,無咎。 If a man decreases his faults, it makes the other hasten to come and rejoice: no blame.
六五:或益之十朋之龜,弗克違,元吉。 Someone does indeed increase him; ten pairs of tortoises cannot oppose it. Supreme good fortune.
上九:弗損益之,無咎,貞吉,利有攸往,得臣無家。 If one is increased without depriving others, no blame. Perseverance brings luck. It furthers one to undertake something; one obtains servants but no longer has a separate home.