Pressure, affliction, tribulation — literally the pressing of grapes or olives. Thlipsis describes the crushing weight of persecution, suffering, and hardship. The NT promises it to believers: 'In this world you will have thlipsis' (John 16:33).
Jesus warned that discipleship brings thlipsis, not escape from it. But the promise follows: 'Take heart! I have overcome the world' (John 16:33). Paul found purpose in suffering: 'Tribulation produces endurance, endurance produces character, character produces hope' (Romans 5:3-4). The 'great tribulation' of Revelation (7:14) is the ultimate test — and the ultimate vindication. Christian suffering is never pointless; it is the pressure that produces spiritual maturity.