The story of Ananias and Sapphira suggests four warnings to help us deal with sin in the church. (1) The occasion: when you least expect it, (2) the expression: looking good on the outside, (3) the valuation: worthy of death, and (4) the implication: the power of holiness. This sermon is part 8 of “Building the Church,” Bryan Craddock’s verse-by-verse sermon series on Acts 1-7.