And Pharaoh charged all his people
 Finding he could not carry his point with the midwives, he gave a general order to all his people everywhere: 
 saying, every son that is born ye shall cast into the river;
 the river Nile; not every son born in his kingdom, for this would have ruined it in time; but that was born to the Jews, as the Targums of Onkelos and Jonathan; and it is added in the Septuagint version, to the Hebrews: 
 and every daughter ye shall save alive;
 for the reasons given (See Gill on Exodus 1:16).