Beware ye of the leaven, &c. Christ calls the hypocrisy of the Pharisees leaven, which changes and corrupts the best intentions of men; for nothing is more destructive than hypocrisy to such as give way to it. (Theophylactus)
Verses 1-12 A firm belief of the doctrine of God's universal providence, and the extent of it, would satisfy us when in peril, and encourage us to trust God in the way of duty. Providence takes notice of the meanest creatures, even of the sparrows, and therefore of the smallest interests of the disciples of Christ. Those who confess Christ now, shall be owned by him in the great day, before the angels of God. To deter us from denying Christ, and deserting his truths and ways, we are here assured that those who deny Christ, though they may thus save life itself, and though they may gain a kingdom by it, will be great losers at last; for Christ will not know them, will not own them, nor show them favour. But let no trembling, penitent backslider doubt of obtaining forgiveness. This is far different from the determined enmity that is blasphemy against the Holy Ghost, which shall never be forgiven, because it will never be repented of.
We find here, I. A vast auditory that was got together to hear Christ preach. The scribes and Pharisees sought to accuse him, and do him mischief; but the people, who were not under the bias of their prejudices and jealousies, still admired him, attended on him, and did him honour. In the mean time (v. 1), while he was in the Pharisee's house, contending with them that sought to ensnare him, the people got together for an afternoon sermon, a sermon after dinner, after dinner with a Pharisee; and he would not disappoint them. Though in the morning sermon, when they were gathered thickly together (ch. 11 29), he had severely reproved them, as an evil generation that seek a sign, yet they renewed their attendance on him; so much better could the people bear their reproofs than the Pharisees theirs. The more the Pharisees strove to drive the people from Christ, the more flocking there was to him. Here was an innumerable multitude of people gathered together, so that they trade one upon another, in labouring to get foremost, and to come within hearing. It is a good sight to see people thus forward to hear the word, and venture upon inconvenience and danger rather than miss an opportunity for their souls. Who are these that thus fly as the doves to their windows? Isa 60 8. When the net is cast where there is such a multitude of fish, it may be hoped that some will be enclosed.
Word for word, ten thousands of people, a certain number for an uncertain. The faithful teachers of God’s word, which are appointed by him for his people, must both take good heed of them, which corrupt the purity of doctrine with goodly glosses, and also take pains through the help of God, to set forth sincere doctrine, openly and without fear. Cross references: : Matt. 16:5 ; Mark 8:14
2. To this he added a charge to them to be faithful to the trust reposed in them, and not to betray it, through cowardice or base fear. Some make v. 2, 3, to be a caution to them not to conceal those things which they had been instructed in, and were employed to publish to the world. "Whether men will hear, or whether they will forbear, tell them the truth, the whole truth, and nothing but the truth; what has been spoken to you, and you have talked of among yourselves, privately, and in corners, that do you preach publicly, whoever is offended; for, if you please men, you are not Christ's servants, nor can you please him," Gal 1 10. But this was not the worst of it: it was likely to be a suffering cause, though never a sinking one: let them therefore arm themselves with courage; and divers arguments are furnished here to steel them with a holy resolution in their work. Consider,
House-tops. Our divine Saviour speaks here according to the custom of his own nation, where it was not uncommon for men to preach from the house-top, when they wished to deliver any thing to the public; for their houses had flat roofs. (Ven. Bede)
(1.) "The power of your enemies is a limited power (v. 4): I say unto you, my friends" (Christ's disciples are his friends, he calls them friends, and gives them this friendly advice), "be not afraid, do not disquiet yourselves with tormenting fears of the power and rage of men." Note, Those whom Christ owns for his friends need not be afraid of any enemies. "Be not afraid, no, not of them that kill the body, let it not be in the power of scoffers, not even of murderers, to drive you off from your work, for you that have learned to triumph over death may say, even of them, Let them do their worst, after that there is no more that they can do; the immortal soul lives, and is happy, and enjoys itself and its God, and sets them all at defiance." Note, Those can do Christ's disciples no real harm, and therefore ought not to be dreaded, who can but kill the body; for they only send that to its rest, and the soul to its joy, the sooner.
(2.) God is to be feared more than the most powerful men: "I will forewarn you whom you shall fear (v. 5): that you may fear man less, fear God more. Moses conquers his fear of the wrath of the king, by having an eye to him that is invisible. By owning Christ you may incur the wrath of men, which can reach no further than to put you to death (and without God's permission they cannot do that); but by denying Christ, and disowning him, you will incur the wrath of God, which has power to send you to hell, and there is no resisting it. Now of two evils the less is to be chosen, and the greater is to be dreaded, and therefore I say unto you, Fear him." "It is true," said that blessed martyr, Bishop Hooper, "life is sweet, and death bitter; but eternal life is more sweet, and eternal death more bitter."