* the preaching.
  23,24  2:2  Ga 6:12-14 
 * to.
  Ac 13:41  2Co 2:15,16  4:3  2Th 2:10 
 * foolishness.
  21,23,25  2:14  3:19  Ac 17:18,32 
 * unto.
  24  15:2  Ps 110:2,3  Ro 1:16  2Co 10:4  1Th 1:5  Heb 4:12