Paul saw his encounter with the risen Christ as a call to apostleship, with a special mission to proclaim the gospel to the Gentile world. Paul's complete dedication to Jesus Christ made his own personal weaknesses a vehicle for the power of God.
Paul's calling as an apostle: origins and implications
His calling began with his encounter with the risen Christ
Colossians 1:24Paul is not suggesting here that there is any deficiency in Jesus Christ's atoning sacrifice. Rather, there are some aspects of suffering which Christ could not experience because they arose only as a result of people preaching the message of the cross and suffering because of it.See also2 Corinthians 1:5-9; Corinthians 4:7-12;
Galatians 6:17
1 Corinthians 4:9;
2 Corinthians 2:14-16Paul portrays God as a victorious Roman general, with himself as a captive, bringing up the rear of the triumphal procession.
As Jesus Christ's slave
The word translated “servant” in these verses commonly meant “slave”: