Beware of Bad Leaven

Four Point Sermon:

I. We Must Recognize the Fact of Hardened Hearts. (11-13)

II. The Insidious Evil of Unbelief. (14-15)

III. The Lamentably Short-Term Memory of Us Believers! (18-21)

IV. Our Lord Is Eager to Remind Us of His Faithful Supply. (18-21)