4693   wool
     4807   colours
     4808   crimson
     4849   snow
     4859   white
     5191   thought
     5355   invitations
     5402   market
     6653   forgiveness, divine
     8326   purity, moral and spiritual

Isaiah 1:10-18

     8618   prayerfulness

Isaiah 1:15-18

     7318   blood, symbol of guilt

Isaiah 1:15-23

     8311   morality, and redemption

Isaiah 1:18-20

     5050   reason