be a perpetual ~ 03_LEV_03_17 ~ be a perpetual ~ 04_NUM_19_21 ~
 be a perpetual statute ~ 03_LEV_03_17 ~ be a perpetual statute ~ 04_NUM_19_21 ~
 shall be a perpetual ~ 03_LEV_03_17 ~ shall be a perpetual ~ 04_NUM_19_21 ~