36:24 This feature of Paul's work contains an important lesson for ministers today. The apostle made it a part of his work to educate young men for the office of the ministry. He took them with him on his missionary journeys, and thus they gained an experience that later enabled them to fill positions of responsibility. When separated from them, he still kept in touch with their work, and his letters to Timothy and to Titus are evidences of how deep was his desire for their success.