The trials and anxieties that Paul had endured had preyed upon his physical powers. The infirmities of age were upon him. He felt that he was now doing his last work, and, as the time of his labor grew shorter, his efforts became more intense. There seemed to be no limit to his zeal. Resolute in purpose, prompt in action, strong in faith, he journeyed from church to church, in many lands, and sought by every means within his power to strengthen the hands of the believers, that they might do faithful work in winning souls to Jesus, and that in the trying times upon which they were even then entering, they might remain steadfast to the gospel, bearing faithful witness for Christ. (AA 488.1) MC VC