Maelezo ya Chini

b Angalia Kitabu All the Parables of the Bible (Mifano Yote ya Biblia) cha Lockyer, ukurasa 252, fungu la 8: pia, The Pulpit Commentary (Kitabu Pulpit cha Maelezo) juu ya Marko cha Spence na Excell, Kitabu cha Kwanza, ukurasa 159 na 205.