Hexagram 18 · 蠱 gǔ
Mending · line 4
六四：裕父之蠱，往見吝。
The fourth line, divided, shows (a son) viewing indulgently the troubles caused by his father. If he go forward, he will find cause to regret it.
James Legge, 1882
Hexagram 18 Mending · Judgement
蠱：元亨，利涉大川，先甲三日，後甲三日。
Kû indicates great progress and success (to him who deals properly with the condition represented by it). There will be advantage in (efforts like that of) crossing the great stream. (He should weigh well, however, the events of) three days before the turning point, and those (to be done) three days after it.
James Legge, 1882