The Holy Spirit provides help that is available to believers. Jesus told his disciples it was advantageous for them that he go away, so that he could send the Holy Spirit to be in close fellowship with them. After Jesus' resurrection, the disciples transitioned from relying on his physical presence to experiencing the Holy Spirit's spiritual help. On Pentecost, the Holy Spirit became a reality for those fellowshipped by faith. The Holy Spirit continues to help believers and is available to provide conviction, cleansing, conversion, and a controlled environment of favor and fruitfulness.