What role does the Holy Spirit play during tribulation?

The Holy Spirit plays a pivotal role in a believer's life during tribulation, serving as the Comforter who strengthens and assures them. In John 16:7, Jesus explains that it is beneficial for Him to depart so that the Holy Spirit can come. This Spirit helps Christians by providing courage, reminding them of Christ's promises, and enabling them to endure hardship with faith. The Spirit also aids in prayer, interceding for believers' needs when they are overwhelmed, thus ensuring they are never alone in their struggles.