Bereshis 18:8-10 Orthodox Jewish Bible (OJB)
8 And he took curds, and cholov (milk), and the calf which he had prepared, and set it before them; and he stood by them under haetz, and they did eat.
9 And they said unto him, Where is Sarah thy wife? And he said, Hinei, in the ohel.
10 And He said, I will certainly return unto thee at this time next year; and, hinei, Sarah thy wife shall have ben (son). And Sarah heard it in the entrance of the ohel, which was behind him.