For I am sure of this very thing, that the one who began a good work in you will perfect it until the day of Christ Jesus.

Some, to be sure, are preaching Christ from envy and rivalry, but others from goodwill.

And this am I sure of, that I shall abide, and with you all continue, for the furtherance and joy of your faith,

Only [be sure to] lead your lives in a manner [that will be] worthy of the gospel of Christ, so that whether I do come and see you or remain absent, I will hear about you that you are standing firm in one spirit [and one purpose], with one mind striving side by side [as if in combat] for the faith of the gospel.

Never in the slightest degree be frightened by your opponents, for such fearlessness will be strong evidence to them of their impending destruction, but to you a sure sign, and that from God, of your salvation.

Therefore, my dearly-loved friends, as I have always found you obedient, labour earnestly with fear and trembling--not merely as though I were present with you, but much more now since I am absent from you--labour earnestly, I say, to make sure of your own salvation.

So joyfully welcome him in the Lord and make sure you honor such people highly,

Moreover, my brethren, rejoice in the Lord. It grieveth me not to write one thing often to you. For to you it is a sure thing.