for an ordinance # 02_EXO_12_24  And ye shall observe this thing for an ordinance to thee and to thy sons for ever. ## And ye shall observe this thing for an ordinance to thee and to thy sons for ever. 
for an ordinance # 04_NUM_10_08  And the sons of Aaron, the priests, shall blow with the trumpets; and they shall be to you for an ordinance for ever throughout your generations. ## And the sons of Aaron, the priests, shall blow with the trumpets; and they shall be to you for an ordinance for ever throughout your generations.