Isaiah 48:17-18

KJV_Strongs(i)
  17 H559 Thus saith [H8804]   H3068 the LORD H1350 , thy Redeemer [H8802]   H6918 , the Holy One H3478 of Israel H3068 ; I am the LORD H430 thy God H3925 which teacheth [H8764]   H3276 thee to profit [H8687]   H1869 , which leadeth [H8688]   H1870 thee by the way H3212 that thou shouldest go [H8799]  .
  18 H3863 O that H7181 thou hadst hearkened [H8689]   H4687 to my commandments H7965 ! then had thy peace H5104 been as a river H6666 , and thy righteousness H1530 as the waves H3220 of the sea: