Every unsaved person will have windows of opportunities when he becomes most receptive to the gospel of Christ. The Devil works hard to keep people in darkness and will distract them by every means necessary (i.e., the death of a loved one, a crying child, a ringing phone, busyness, etc.). The salvation of a soul involves a spiritual battle that can only be won by the Lord’s intervention. There is a window of time when the lost are most receptive to the gospel, likewise suggesting only a window of opportunity for the saved to speak for Christ. This is the very reason the apostle Paul stressed the importance of the saints of God beseeching the Lord to open to them a door of utterance (Ephesians 6:19).
Singing has become more of a performance than worship because most churches have lost any concept of biblical singing. Singing was not intended to be something performed by the few to be witnessed by the multitudes. All of God’s people ought to sing, but how shall we sing? According to 1 Chronicles 13:8, God’s people should worship the Lord in song “with all their might.” In agreement with that passage, the Bible suggests that God’s people should be singing aloud (Nehemiah 12:42; Psalm 51:14). This is further confirmed when the Bible likens singing to a breaking forth (Isaiah 14:7). This breaking forth should come from an overflowing heart (Ephesians 5:19).