Yichuan YizhuanLine statement
'Foe' means counterpart or adversary, referring to the one with whom trust is exchanged, which is the proper correspondent, Nine at the Top.
Both the third and fourth lines serve as the masters of establishing trust through their hollow center; however, their circumstances differ. The fourth line attains its position and dwells in correctness; thus it abandons its fellow to follow the superior.
The third line is neither central nor correct, so it meets a foe that entangles its resolve. Being soft and pleasing in nature, once it is attached, it follows only what it trusts.
Now beating the drum, now ceasing; now weeping, now singing: its movements, rest, sorrow, and joy are entirely tied to what it trusts.
Being bound solely to what it trusts, its good or bad fortune is as yet unknown; however, this is not the conduct of an enlightened, discerning noble person. The Image says: 'Now drumming, now ceasing: the position is not appropriate.'
Because it does not occupy a proper position, it has no inner master, following only what it trusts. If one's place is correct, one's trust will have proper measure and direction.