They said to one another, "Surely we are being punished because of our brother. We saw how distressed he was when he pleaded with us for his life, but we would not listen; that's why this distress has come on us." (NIV)
And they said one to another, We are truly guilty about our brother, for we saw the distress and anguish of his soul when he begged us [to let him go], and we would not hear. So this distress and difficulty has come upon us. (AMP)
And they said one to another, We are verily guilty concerning our brother, in that we saw the anguish of his soul, when he besought us, and we would not hear; therefore is this distress come upon us. (KJV)