(2) Speaking lies in hypocrisy.--The Greek words here should be translated, through the hypocrisy of men that speak lies. The lies that these men utter, refer to their teaching that it was pleasing to the eye of the All-seeing Creator for men and women to avoid certain meats, and to abstain from marriage. Their hypocrisy consisted in their assumption of a mask of holiness, which holiness they considered was derived from their false asceticism and their abstinence from things which the Apostle proceeded to show were lawful.

Having their conscience seared with a hot iron.--Better rendered, Branded in their own con-science as with a hot iron. The image is drawn from the practice of branding slaves and certain criminals on their forehead with a mark. "Qua nota turpitudinis non inusta tua vita est?" (Cic. Cat. i. 6.) These men tried to teach the efficacy of a substitution of certain counsels of perfection in place of a faithful loving life. They based their teaching on wild Oriental speculations about the evil nature of all matter. They were often themselves evil-livers, who, conscious of their own stained, scarred lives, strove with a show of outward sanctity and hypocritical self-denial to beguile and to lead astray others, and in the end to make them as vile as themselves.

Verse 2. - Through the hypocrisy of men that speak lies for speaking lies in hypocrisy, A.V.; branded in their own conscience as with for having their conscience seared with, A.V. Through the hypocrisy of men, etc. The construction is rather obscure, as the most obvious way of construing is that of the A.V., where ψευδόλογων must agree with δαιμονίων. But then the clause, "having their conscience seared with a hot iron," does not suit "devils." It is therefore, perhaps, best to translate the clause as the R.V. does, and to explain, with Bishop Ellicott, that the preposition ἐν, which precedes ὑποκρίσει, defines the instrument by which they were led to give heed to seducing spirits, viz. the hypocritical preterites of the men who spake lies, and whose consciences were seared. If ψευδολόγων agrees with δαιμονίων, we must conceive that St. Paul passes insensibly from "the devils" to the false teachers who spake as they taught them. In the Gospels, the speech of the devils, and of those possessed by devils, is often interchanged, as e.g., Luke 4:33, 34, 41; Mark 1:23, 24. Men that speak lies (ψευδολόγω); only found here in the New Testament, but occasionally in classical Greek. Branded (κεκαυτηριασμένων); here only in the New Testament, but used in Greek medical and other writers for "to brand," or "cauterize;" καυτήρ and καυτήριον, a branding-iron. The application of the image is somewhat uncertain. If the idea is that of "a brand," a mark burnt in upon the forehead of a slave or criminal, then the meaning is that these men have their own infamy stamped upon their own consciences. It is not patent only to others, but to themselves also. But if the metaphor is from the cauterizing a wound, as the A.V. takes it, then the idea is that these men's consciences are become as insensible to the touch as the skin that has been cauterized is. The metaphor, in this case, is somewhat similar to that of πωρόω πώρωσις (Mark 3:5; Mark 6:52; John 12:40, etc.). The latter interpretation seems to suit the general context best, and the medical use of the term, which St. Paul might have learnt from Luke. The emphasis of τῆς ἰδίας, "their own conscience," implies that they were not merely deceivers of others, but were self-deceived.

4:1-5 The Holy Spirit, both in the Old and the New Testament, spoke of a general turning from the faith of Christ, and the pure worship of God. This should come during the Christian dispensation, for those are called the latter days. False teachers forbid as evil what God has allowed, and command as a duty what he has left indifferent. We find exercise for watchfulness and self-denial, in attending to the requirements of God's law, without being tasked to imaginary duties, which reject what he has allowed. But nothing justifies an intemperate or improper use of things; and nothing will be good to us, unless we seek by prayer for the Lord's blessing upon it.Speaking lies in hypocrisy,.... Or "through the hypocrisy of those that speak lies"; for the apostle is still speaking of the means by which the apostasy should rise, and get ground; and it should be by the means of persons that should deliver lying or false doctrine under the colour of truth, and make great pretensions to religion and holiness, which would greatly take with men, and captivate and lead them aside: and this plainly points at the abettors of antichrist, the Romish priests, who deliver out the lying doctrines of merit, purgatory, invocation of saints, fastings, pilgrimages, &c. and the fabulous legends of saints, and the lying wonders and miracles done by them, and all under a show of godliness, and the promoting of religion and holiness:

having their conscience seared with a hot iron; which exactly describes the above mentioned persons, whose consciences are cauterized and hardened, and past feeling; and have no regard to what they say or do, make no conscience of anything, but under a cloak of sanctity commit the most shocking impieties; and are men of the most infamous characters, and of the most enormous and scandalous lives and conversations; so that the metaphor may be taken either from the searing of flesh with an iron, or cauterizing it, whereby it grows callous and hard; or from the stigmas or marks which used to be put on malefactors, or such who have been guilty of notorious crimes.