(13) O Timothy, keep that which is committed to thy trust, avoiding profane [and] vain babblings, and oppositions of science falsely so called:
(13) He repeats the most important of all the former exhortations, which ought to be deeply imprinted in the minds of all ministers of the word, that is, that they avoid all vain babblings of false wisdom, and continue in the simplicity of sincere doctrine.