Genesis 44:19
My lord hath asked his servants, saying, Have ye a father or brother?
Genesis 43:7
and they say, 'The man asked diligently concerning us, and concerning our kindred, saying, Is your father yet alive? have ye a brother? and we declare to him according to the tenor of these things; do we certainly know that he will say, Bring down your brother?'
Genesis 42:7-10
And Joseph seeth his brethren, and discerneth them, and maketh himself strange unto them, and speaketh with them sharp things, and saith unto them, 'From whence have ye come?' and they say, 'From the land of Canaan -- to buy food.'
Genesis 43:29
And he lifteth up his eyes, and seeth Benjamin his brother, his mother's son, and saith, 'Is this your young brother, of whom ye have spoken unto me?' and he saith, 'God favour thee, my son.'