2 Timothy 1:5

Thy grandmother, Lois. The principal intention St. Paul seems to have had in writing this second epistle to Timothy, was, to comfort him under the many hardships under which he laboured for the faith of Christ. To this end he endeavours first to strengthen his faith, by calling to his mind the example given him in his grandmother, as also in his mother, Eunice. Some likewise think St. Paul is here exhorting Timothy to a desire of martyrdom in the perfect discharge of his ministry, by his own example; as the same writers think it most probable that he was confined in prison at Rome, or at Laodicea, at the time he wrote this epistle. (Denis the Carthusian) --- Certain [1] that in thee also. (Witham)

[BIBLIOGRAPHY]

Certus sum, Greek: pepeismai, persuasum habeo.