To hallow a thing is to make it holy or to set it apart to be exalted as being worthy of absolute devotion. To hallow the name of God is to regard Him with complete devotion and loving admiration. God's name is of the utmost importance (Neh 9:5); therefore we ought reserve it a position of grave significance in our minds and hearts. We should never take His name lightly (Exd 20:7; Lev 22:32), but always rejoice in it and think deeply upon its true meaning.