4903   time
     4926   delay, human
     4937   fate, fatalism
     4966   present, the
     4971   seasons, of life
     6203   mortality
     6663   freedom, of will

Isaiah 55:6-7

     2425   gospel, requirements
     5048   opportunities, and salvation
     5940   searching
     6627   conversion, nature of
     6636   drawing near to God
     6653   forgiveness, divine
     6734   repentance, importance
     8160   seeking God
     8466   reformation

Isaiah 55:6-8

     8764   forgetting God

Isaiah 55:6-9

     8604   prayer, response to God