* memorial.
  13:9  Nu 16:40  Jos 4:7  Ps 111:4  135:13  Zec 6:14  Mt 26:13 
  Lu 22:19  1Co 11:23-26 
 * a feast.
  5:1  De 16:11  Ne 8:9-12 
 * by an ordinance.
  17,24,43  13:10  Le 23:4,5  Nu 10:8  18:8  De 16:1  1Sa 30:25 
  2Ki 23:21  Eze 46:14  1Co 5:7,8