"Why did you bring this trouble upon me?" Israel asked. "Why did you tell the man you had another brother?"

Genesis 43:5
But if you will not send him, we will not go; for the man told us, 'You will not see my face again unless your brother is with you.'"

Genesis 43:7
They replied, "The man questioned us in detail about ourselves and our family: 'Is your father still alive? Do you have another brother?' And we answered him accordingly. How could we possibly know that he would say, 'Bring your brother here'?"

And Israel said, Why dealt you so ill with me, as to tell the man whether you had yet a brother?