Genesis 42:34

and bring your youngest brother to me. Then I shall know that ye are no spies, but that ye are TRUE men. So I will deliver your brother to you, and ye shall trade in the land.

Genesis 34:10

And ye shall dwell with us, and the land shall be before you. Dwell and trade ye in it, and get possessions for you in it.

Genesis 34:21

These men are peaceable with us, therefore let them dwell in the land, and trade in it, for, behold, the land is large enough for them. Let us take their daughters to us for wives, and let us give them our daughters.

1 Kings 10:15

besides [that which] the traders [brought], and the traffic of the merchants, and of all the kings of Arabia, and of the governors of the country.

Ezekiel 17:4

He cropped off the topmost of the young twigs of it, and carried it to a land of merchandise. He set it in a city of merchants.

Treasury of Scripture Knowledge

Summary

And bring your youngest brother unto me: then shall I know that ye are no spies, but that ye are true men: so will I deliver you your brother, and ye shall traffick in the land.

Bible References

Traffick

Genesis 34:10
And ye shall dwell with us, and the land shall be before you. Dwell and trade ye in it, and get possessions for you in it.
1 Kings 10:15
besides [that which] the traders [brought], and the traffic of the merchants, and of all the kings of Arabia, and of the governors of the country.
Ezekiel 17:4
He cropped off the topmost of the young twigs of it, and carried it to a land of merchandise. He set it in a city of merchants.