For if these things be in you, and abound, they make you that ye shall neither be barren nor unfruitful in the knowledge of our Lord Jesus Christ.
Ver. 8. If these things be in you] What God doth for us, he doth by grace in us. And it is the growing Christian that is the assured Christian. While we are yet adding to every heap, we shall be both aetuosi et fructuosi; and so get more abundant entrance, and farther into the kingdom of Christ.