One of my favorite commentaries is the Matthew Henry Commentary. Matthew was in his study at 4:00 a.m. and remained until 8:00 a.m. After breakfast and family prayer, he would return to his place of prayer and study until 12:00 noon. After dinner he resumed to his books and pen until 4:00 p.m. Most days Matthew spent ten and half to eleven hours per day diligently writing down the message the Lord had for him, thus, leaving us with one of our greatest Bible Commentaries.