The document provides commentary on 1 Thessalonians 5 from several scholars and commentators. The commentaries discuss:
1) Paul telling the Thessalonians they do not need to know the exact times and seasons of Christ's second coming, as it will be sudden and unexpected like a thief in the night.
2) The attitude the church should have regarding the second coming - one of constant watchfulness, sobriety, vigilance and courage as they await Christ's return.
3) The second coming will bring unspeakable felicity to believers but dismay and misery to unbelievers.