and to thy sons , 02_EXO_12:24 And ye shall observe this thing for an ordinance to thee and to thy sons for ever. , and to thy sons , 04_NUM_18:08 And the LORD spake unto Aaron, Behold, I also have given thee the charge of mine heave offerings of all the hallowed things of the children of Israel; unto thee have I given them by reason of the anointing, and to thy sons, by an ordinance for ever. ,