Does the Bible Say that?
Church signs can be, and often are deceiving in the message they convey. Some of the religious sounding but unscriptural sayings appearing on church billboards; cause those who truly know God the Father through the new birth in His Son Jesus Christ to wonder if those who post them know the God of the Bible at all.
For example one Baptist church recently had the following posted on their billboard: "God's arms of welcome are always open." This conveys the popular idea that God never rejects anyone for any reason; which is completely unscriptural.