Genesis 42:1 shows Jacob initiating the trip to Egypt that leads to Joseph's test — provides the narrative context.

Genesis 42:2 records Jacob's command to buy grain in Egypt, setting the stage for the brothers' encounter with Joseph.

Genesis 42:26 describes the brothers leaving Egypt with grain, fulfilling the plan Joseph set in motion in verse 19.

Genesis 42:7 shows Joseph recognizing his brothers and beginning his deception, leading to the test in verse 19.

In Genesis 42:11, the brothers claimed to be honest men — here Joseph tests that claim by offering a chance to prove it.

In Genesis 42:16, Joseph originally confined all but one; here he softens the demand to only one brother remaining in prison.

In Genesis 42:33, the brothers recount this same instruction to Jacob, confirming the condition from their perspective.

Genesis 41:56 explains the famine that drives the brothers to Egypt for grain — background to Joseph's test.

Genesis 43:2 shows the depletion of the grain from the first trip, setting up the second journey with Benjamin.

Genesis 40:3 describes Joseph being imprisoned in the same place where he now confines his brother, a narrative echo.

Genesis 45:23 shows Joseph later sending abundant gifts, contrasting with the earlier limited grain shipment while Simeon was held.

Genesis 43:1 emphasizes the continuing severity of the famine, motivating the brothers' second trip to Egypt.