וַיֹּאמֶר֩ שָׁל֨וֹם לָכֶ֜ם אַל־תִּירָ֗אוּ אֱלֹ֨הֵיכֶ֜ם וֵֽאלֹהֵ֤י אֲבִיכֶם֙ נָתַ֨ן לָכֶ֤ם מַטְמוֹן֙ בְּאַמְתְּחֹ֣תֵיכֶ֔ם כַּסְפְּכֶ֖ם בָּ֣א אֵלָ֑י וַיּוֹצֵ֥א אֲלֵהֶ֖ם אֶת־שִׁמְעֽוֹן׃
And he said: ‘Peace be to you, fear not; your God, and the God of your father, hath given you treasure in your sacks; I had your money.’ And he brought Simeon out unto them.
Read halakhic rulings (Jewish law) on Genesis 43:23: and classical halakhic sources.