Judges 14:15

15And when the seventh day had arrived, they said to the wife of Samson: “Coax your husband, and persuade him to reveal to you what the proposition means. But if you are not willing to do so, we will burn you and your father’s house. Or have you called us to the wedding in order to despoil us?”
14:15Notice that they were unable to solve the problem for three days (verse 14). Then verse 17 says that she wept before Samson during the seven days of the feast; it is not that she wept for seven days, but rather than she wept over several days, from day 4 to day 7, during a seven day feast. Her countrymen had been pleading with her since day 4 (or perhaps earlier). Only on day seven did their pleas reach the fever pitch of threatening to burn her and her father’s house, and on that day, she most likely pleaded more stringently (since her life was at stake), and Samson explained it to her then.(Conte)
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