Verse 12. Wherefore. As the result of all these admonitions. Let this be the effect of all that we learn from the unhappy self-confidence of the Jews, to admonish us not to put reliance on our own strength.

That thinketh he standeth. That supposes himself to be firm in the love of God, and in the knowledge of his truth; that regards himself as secure, and that will be therefore disposed to rely on his own strength.

Take heed lest he fall. Into sin, idolatry, or any other form of iniquity. We learn here,

(1.) that a confidence in our own security is no evidence that we are safe.

(2.) Such a confidence may be one of the strongest evidences that we are in danger. Those are most safe who feel that they are weak and feeble, and who feel their need of Divine aid and strength. They will then rely on the true source of strength; and they will be secure.

(3.) All professed Christians should be admonished. All are in danger of falling into sin, and of dishonouring their profession; and the exhortation cannot be too often or too urgently pressed, that they should take heed lest they fall into sin. The leading and special idea of the apostle here should not be forgotten or disregarded. It is, that Christians in their favoured moments, when they are permitted to approach near to God, and when the joys of salvation fill their hearts, should exercise peculiar caution. For

(a.) then the adversary will be peculiarly desirous to draw away their thoughts from God, and to lead them into sin, as their fall would most signally dishonour religion;

(b.) then they will be less likely to be on their guard, and more likely to feel themselves strong, and not to need caution and solicitude. Accordingly, it often happens that Christians, after they have been peculiarly favoured with the tokens of the Divine favour, soon relapse into their former state, or fall into some sin that grieves the hearts of their brethren, or wounds the cause of religion. So it is in revivals; so it is in individuals. Churches that are thus favoured are filled with joy, and love, and peace. Yet they become self-confident and elated; they lose their humility and their sense of their dependence; they cease to be watchful and prayerful, supposing that all is safe; and the result often is, that a season of revival is succeeded by a time of coldness and declension. And thus, too, it is with individuals. Just the opposite effect is produced from what should be, and from what need be. Christians should then be peculiarly on their guard; and if they then availed themselves of their elevated advantages, churches might be favoured with continued revivals and ever-growing piety; and individuals might be filled with joy, and peace, and holiness, and ever-expanding and increasing love.

{c} "Wherefore" Pr 28:14; Ro 11:20