# when we reached the lodging place

"when we came to the place that we were going to stay for the night"

# behold

The word "behold" here shows that the brothers were surprised by what they saw.

# every man's money was in the opening of his sack, our money in full weight

"each one of us found the full amount of his money in his sack"

# We have brought it back in our hands

"We have brought the money back with us"