There is no restriction on the blind , nor any restriction on the lame , nor any restriction on the sick , nor on yourselves , if you eat from your houses , or the houses of your fathers , or the houses of your mothers , or the houses of your brothers , or the houses of your sisters , or the houses of your father 's brothers , or the houses of your father 's sisters , or the houses of your mother 's brothers , or the houses of your mother 's sisters , or ( from that ) whereof you hold keys , or ( from the house ) of a friend . No sin on you whether you eat together or apart .