Genesis 43:27

But they said, “The man questioned particularly about us and our kin, saying, ‘Is your father still alive? Have you another brother?’ So we told him concerning these things. Could we possibly have known that he would say, ‘Bring your brother down’?”

Then Joseph said to his brothers, “I am Joseph! Is my father still alive?” But his brothers could not answer him, for they were terrified at his presence.

Then Moses went out to meet his father-in-law, and he bowed down and kissed him; and they asked each other of their welfare and went into the tent.