Colossians says the believers had learned the grace of God from Epaphras, whom Paul calls a beloved fellow servant and faithful minister of Christ on their behalf. Epaphras had informed Paul of the Colossians' love in the Spirit. Near the letter's conclusion Paul says Epaphras, who is one of them and a servant of Christ Jesus, continually wrestles in prayer that they may stand mature and fully assured in God's will. Paul testifies that Epaphras worked hard for believers in Colossae, Laodicea, and Hierapolis. Philemon calls Epaphras Paul's fellow prisoner in Christ Jesus. The exact circumstances of his imprisonment and the details of his later life are not given.