The world will seek to keep thee out of heaven with mocks, flouts, taunts, threatenings, jails, gibbets, halters, burnings, and a thousand deaths; therefore strive! Again, if it cannot overcome thee with these, it will flatter, promise, allure, entice, entreat, and use a thousand tricks on this hand to destroy thee; and observe, many that have been stout against the threats of the world, have yet been overcome with the bewitching flatteries of the same. 5
There ever was enmity betwixt the devil and the church, and betwixt his seed and her seed too; Michael and his angels, and the dragon and his angels, these make war continually. (Gen 3, Rev 12) There hath been great desires and endeavours among men to reconcile these two in one, to wit, the seed of the serpent and the seed of the woman, but it could never yet be accomplished. The world says, they will never come over to us; and we again say, by God’s grace, we will never come over to them. But the business hath not ended in words; both they and we have also added our endeavours to make each other submit, but endeavours have proved ineffectual too. They, for their part, have devised all manner of cruel torments to make us submit, as slaying with the sword, stoning, sawing asunder, flames, wild beasts, banishments, hunger, and a thousand miseries. We again, on the other side, have laboured by prayers and tears, by patience and long-suffering, by gentleness and love, by sound doctrine and faithful witness-bearing against their enormities, to bring them over to us; but yet the enmity remains; so that they must conquer us, or we must conquer them. One side must be overcome; but the weapons of our warfare are not carnal, but mighty through God.
5. Strive, because there is nothing of Christianity got by idleness. Idleness clothes a man with rags, and the vineyard of the slothful is grown over with nettles. (Prov 23:21, 24:30-32) Profession that is not attended with spiritual labour cannot bring the soul to heaven. The fathers before us were “not slothful in business,” but “fervent in spirit, serving the Lord.” Therefore “be not slothful, but followers of them who through faith and patience inherit the promises.” (Rom 12:11, Heb 6:12)
“Strive to enter in.” Methinks the words, at the first reading, do intimate to us, that the Christian, in all that ever he does in this world, should carefully heed and regard his soul—I say, in all that ever he does. Many are for their souls by fits and starts; but a Christian indeed, in all his doing and designs which he contriveth and manageth in this world, should have a special eye to his own future and everlasting good; in all his labours he should strive to enter in: “Wisdom [Christ] is the principal thing; therefore get wisdom: and with all thy getting get understanding.” (Prov 4:7) Get nothing, if thou canst not get Christ and grace, and further hopes of heaven in that getting; get nothing with a bad conscience, with the hazard of thy peace with God, and that in getting it thou weakenest thy graces which God hath given thee; for this is not to strive to enter in. Add grace to grace, both by religious and worldly duties; “For so an entrance shall be ministered unto you abundantly into the everlasting kingdom of our Lord and Saviour Jesus Christ.” (2 Peter 1:8-11) Religious duties are not the only striving times; he that thinks so is out. Thou mayest help thy faith and thy hope in the godly management of thy calling, and mayest get further footing in eternal life, by studying the glory of God in all thy worldly employment. I am speaking now to Christians that are justified freely by grace, and am encouraging, or rather counselling of them to strive to enter in; for there is an entering in by faith and good conscience now, as well as our entering in body and soul hereafter; and I must add, that the more common it is to thy soul to enter in now by faith, the more steadfast hope shalt thou have of entering in hereafter in body and soul.
“Strive to enter in.” By these words also the Lord Jesus giveth sharp rebuke to those professors that have not eternal glory, but other temporal things in their eye, by all the bustle that they make in the world about religion. Some there be, what a stir they make, what a noise and clamour, with their notions and forms, and yet perhaps all is for the loaves; because they have eaten of the loaves, and are filled. (John 6:26) These strive indeed to enter, but it is not into heaven; they find religion hath a good trade at the end of it, or they find that it is the way to credit, repute, preferment, and the like, and therefore they strive to enter into these. But these have not the strait gate in their eye, nor yet in themselves have they love to their poor and perishing souls; wherefore this exhortation nippeth such, by predicting of their damnation.
“Strive to enter in.” These words also sharply rebuke them who content themselves as the angel of the church of Sardis, did, to wit, “to have a name to live, and be dead” (Rev 3:1), or as they of the Laodiceans, who took their religion upon trust, and were content with a poor, wretched, lukewarm profession; for such as these do altogether unlike to the exhortation in the text, that says, Strive, and they sit and sleep; that says, Strive to enter in, and they content themselves with a profession that is never like to bring them thither.
“Strive to enter in.” Further, these words put us upon proving the truth of our graces now; I say, they put us upon the proof of the truth of them now; for if the strait gate be the gate of heaven, and yet we are to strive to enter into it now, even while we live, and before we come thither, then doubtless Christ means by this exhortation, that we should use all lawful means to prove our graces in this world, whether they will stand in the judgment or no. Strive to enter in; get those graces now that will prove true graces then, and therefore try those you have; and if, upon trial, they prove not right, cast them away, and cry for better, lest they cast thee away, when better are not to be had. “Buy of me gold tried in the fire”; mark that. (Rev 3:18) Buy of me faith and grace that will stand in the judgment; strive for that faith; buy of me that grace, and also white raiment, that thou mayest be clothed, that the shame of thy wickedness doth not appear, and anoint thine eyes with eye-salve, that thou mayest see. Mind you this advice; this is right striving to enter in.
But you will say, How should we try our graces? Would you have us run into temptation, to try if they be sound or rotten? Answ. You need not run into trials; God hath ordained that enough of them shall overtake thee to prove thy graces either rotten or sound before the day of thy death; sufficient to the day is the evil thereof, if thou hast but a sufficiency of grace to withstand. I say, thou shalt have trials enough overtake thee, to prove thy grace sound or rotten. Thou mayest, therefore, if God shall help thee, see how it is like to go with thee before thou goest out of this world, to wit, whether thy graces be such as will carry thee in at the gates of heaven or no.
But how should we try our graces now? Answ. (a.) How dost thou find them in outward trials? See Hebrews 11:15,16. (b.) How dost thou find thyself in the inward workings of sin? (Rom 7:24) (c.) How dost thou find thyself under the most high enjoyment of grace in this world? (Phil 3:14)
But what do you mean by these three questions? I mean graces show themselves at these their seasons, whether they be rotten or sound.