Genesis 44:13-15

Young's Literal Translation

¹³ and they rend their garments, and each ladeth his ass, and they turn back to the city.

¹⁴ And Judah -- his brethren also -- cometh in unto the house of Joseph, and he is yet there, and they fall before him to the earth;

¹⁵ and Joseph saith to them, `What [is] this deed that ye have done? have ye not known that a man like me doth diligently observe?'