Joshua 7:26

26And they raised over him aa great heap of stones that remains to this day. Then bthe Lord turned from his burning anger. Therefore, to this day the name of that place is called the Valley of Achor.
 Achor means trouble


Esther 7:9

9Then dHarbona, one of the eunuchs in attendance on the king, said, “Moreover, ethe gallows
Or stake; also verse 10
that Haman has prepared for Mordecai, gwhose word saved the king, is standing at Haman’s house, fifty cubits
A  cubit was about 18 inches or 45 centimeters
high.”
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