KJV
And the man, the lord of the country,
said unto us, Hereby shall I know that ye [are] true [men]; leave one of your
brethren [here] with me, and take [food for] the famine of your households,
and be gone:
BSB
Then the man who is lord of the land said to us, ‘This is how I will know whether you are honest: Leave one brother with me, take food to relieve the hunger of your households, and go.