Genesis 42:18

18 On the third day Joseph said to them, "I am a God-fearing man, and I will spare your lives on one condition.

Genesis 42:18 Meaning and Commentary

Genesis 42:18

And Joseph said unto them the third day
His heart yearning towards them, though he put on such an appearance; finding they could not come to an agreement among themselves who should go on the errand, he thought fit to recede from his former order, and to give them another: this do, and live:
meaning what he was about to say to them, which if they punctually observed and performed, it would be the means of saving their lives: [for] I fear God;
and therefore would not do either an unjust or cruel thing. This might have given them an him who he was: but there being among the Gentiles, in all nations, some few that feared God, they took no further notice of it than this, that they might expect just and equitable dealings by him; since, though he was in such an high place, he knew and owned there was one higher than he, to whom he was accountable.

Genesis 42:18 In-Context

16 One of you must go and get him. The rest of you will be kept under guard until the truth of what you say can be tested. Otherwise, as sure as the king lives, you are spies."
17 With that, he put them in prison for three days.
18 On the third day Joseph said to them, "I am a God-fearing man, and I will spare your lives on one condition.
19 To prove that you are honest, one of you will stay in the prison where you have been kept; the rest of you may go and take back to your starving families the grain that you have bought.
20 Then you must bring your youngest brother to me. This will prove that you have been telling the truth, and I will not put you to death." They agreed to this
Scripture taken from the Good News Translation - Second Edition, Copyright 1992 by American Bible Society. Used by Permission.