* built.
  4:12  1Pe 2:4,5 
 * the foundation.
  4:11-13  Isa 28:16  Mt 16:18  1Co 3:9-11  12:28  Ga 2:9  Re 21:14 
 * Jesus.
  Ps 118:22  Isa 28:16  Mt 21:42  Mr 12:10,11  Lu 20:17,18 
  Ac 4:11,12  1Pe 2:7,8