Joshua 4:20-24

ASV_Strongs(i)
  20 H8147 And those twelve H68 stones, H3947 which they took out H3383 of the Jordan, H3091 did Joshua H6965 set H1537 up in Gilgal.
  21 H559 And he spake H1121 unto the children H3478 of Israel, H559 saying, H1121 When your children H7592 shall ask H1 their fathers H4279 in time to come, H559 saying, H68 What mean these stones?
  22 H1121 Then ye shall let your children H3045 know, H559 saying, H3478 Israel H5674 came over H3383 this Jordan H3004 on dry land.
  23 H3068 For Jehovah H430 your God H3001 dried up H4325 the waters H3383 of the Jordan H6440 from before H5674 you, until ye were passed over, H3068 as Jehovah H430 your God H6213 did H5488 to the Red H3220 Sea, H3001 which he dried up H6440 from before H5674 us, until we were passed over;
  24 H5971 that all the peoples H776 of the earth H3045 may know H3027 the hand H3068 of Jehovah, H2389 that it is mighty; H3372 that ye may fear H3068 Jehovah H430 your God H3117 for ever.