I shall commence by remarking that the gospel which Christ preached was, very plainly, a command. “Repent and believe the gospel.” Our Lord does condescend to reason. Often His ministry graciously acted out the old text, “Come, now, and let us reason together; though your sins are as scarlet, they shall be as wool.” He does persuade men by telling and forcible arguments, which should lead them to seek the salvation of their souls. He does invite men and oh, how lovingly He woos them to be wise! “Come unto Me all you who labor and are heavy laden, and I will give you rest.” He does entreat men. He condescends to become, as it were, a beggar to His own sinful creatures, beseeching them to come to Him. Indeed, He makes this to be the duty of His ministers, “As though God did beseech you by us, we pray you, in Christ’s place, be you reconciled to God.” Yet, remember, though He condescends to reason, to persuade, to invite, and to beseech, still His gospel has in it all the dignity and force of a command; and if we would preach it in these days as Christ did, we must proclaim it as a command from God, attended with a divine sanction, and not to be neglected except at the infinite peril of the soul! When the feast was spread upon the table for the marriage supper, there was an invitation—but it had all the obligation of a command—since those who rejected it were utterly destroyed as despisers of their king! When the builders reject Christ, He becomes a stone of stumbling to “the disobedient.” But how could they disobey if there were no command? The gospel contemplates, I say, invitations, entreaties, and beseeching—but it also takes the higher ground of authority. “Repent and believe,” is as much a command of God as, “You shall not steal.” “Believe on the Lord Jesus Christ” has as fully a divine Authority
as, “You shall love the Lord your God with all your heart, with all your soul, and with all your strength.” Think not, O man, that the gospel is a thing left to your option to choose or not! Dream not, O sinners that you may despise the Word from heaven and incur no guilt! Think not that you may neglect it, and no ill consequences shall follow! It is just this neglect and despising of yours which shall fill up the measure of your iniquity. It is this concern for which we cry aloud, “How shall we escape if we neglect so great a salvation?” God commands you to repent! The same God before whom Sinai was moved, and was altogether on a smoke—that same God who proclaimed the law with sound of trumpet, with lightning, and with thunder, speaks to us more gently, but still as divinely, through His only begottenSon, when He says to us, “Repent and believe the gospel.”
Read it all (quoted by yours truly in the morning sermon).