'Explored The Land' in the Bible

So they went up and explored the land from the desert of Zin until Rehob, at Lebo Hamath.

Nun's son Joshua and Jephunneh's son Caleb, who had accompanied the others who also had explored the land, tore their clothes

According to the number of the days that you explored the land, forty days, {a day for each year}, you will bear your sins forty years, and you will know my opposition.'

However, Nun's son Joshua and Jephunneh's son Caleb, who had explored the land, remained alive.