Barclay Daily Study Bible (NT)

2 Peter 3:17,18

As far as you are concerned. beloved, you have been forewarned. You must, therefore, be on your guard not to be carried away by the error of lawless men and so to fall from your own foundation; rather, you must see to it that you grow in grace and in understanding of our Lord and Saviour Jesus Christ.

To him be glory both now and to the day of eternity.

In conclusion Peter tells us certain things about the Christian life.

(i) The Christian is a man who is forewarned. That is to say, he cannot plead ignorance. He knows the right way and its rewards; he knows the wrong way and its disasters. He has no right to expect an easy way, for he has been told that Christianity means a cross, and he has been warned that there will always be those who are ready to attack and to pervert the faith. To be forewarned is to be forearmed; but to be forewarned is also a grave responsibility, for he who knows the right and does the wrong is under a double condemnation.

(ii) The Christian is a man with a basis for life. He ought to be rooted and founded in the faith. There are certain things of which he is absolutely certain. James Agate once declared that his mind was not a bed to be made and remade but that on certain things it was finally made up. There is a certain inflexibility in the Christian life; there is a certain basis of belief which never changes. The Christian will never cease to believe that, "Jesus Christ is Lord" (Php_2:11); and he will never cease to be aware that there is laid on him the duty of making his life fit his belief.

(iii) The Christian is a man with a developing life. The inflexibility of the Christian life is not the rigidity of death. The Christian must daily experience the wonder of grace, and daily grow in the gifts which grace can bring; and he must daily enter more and more deeply into the wonder which is in Jesus Christ. It is only on a firm foundation that a great building can tower into the air; and it is only because it has a deep root that a great tree can reach out to the sky with its branches. The Christian life is at once a life with a firm foundation and with an ever outward and upward growth.

And so the letter finishes by giving glory to Christ, both now and to the end of time.

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Barclay Daily Study Bible (NT)

2 Peter 3:17,18

Old Testament

New Testament