It is my belief that those who claim to be without sin have a seared conscience. They have departed from the teaching of Scripture and promote doctrines of demons.
1 Timothy 4:1-2 But the Spirit explicitly says that in later times some will fall away from the faith, paying attention to deceitful spirits and doctrines of demons, by the hypocrisy of liars, who have been seared in their own conscience,
Seared ("scarred")
in their own conscience as with a branding iron - They lied so much that they had in effect
seared their own consciences! In effect they had come to believe their own lies!
Seared is
kausteriazo (used only here in Scripture - English
cauterize as we do in surgery to stop bleeding) and is a verb meaning to brand with a red-hot iron. It described the marking of a slave with the owner's brand. That is an interesting secular use, as these men were in effect slaves to their sinful passions! One commentator (Guthrie) even says that these men are "branded" indicating ownership by Satan! (cf
2 Ti 2:26+). Quite a contrast with Paul who bore on his "body the
brand-marks (
stigma) of Jesus!" (
Gal 6:17+). The idea is that the
conscience is so destroyed that they refuse to listen any longer to their conscience! This reminds me of lepers who have had their sensory nerve endings destroyed by the leprae bacilli and as a result can no longer feel pain which results in frequent injury including burns which they cannot feel. Pain is a protective mechanism and a "pained" conscience is also a moral/ethically protective mechanism.
Seared is in the
perfect tense depicting this their continuing condition or state. The fact that their consciences were seared allowed them to teach the falsehoods without any hesitation, reservation or regret.
Speaking lies in hypocrisy If these words refer to “demons,” then this word will mean men deceiving through the instigation of the devil. But we may also supply the words, “of men speaking.” He now descends to a particular instance, when he says that they “speak lies in hypocrisy,” and
have their conscience seared with a hot iron And
, indeed, it ought to be known that these two are so closely Joined together that the former springs from the latter; for consciences, that are bad and seared with the hot iron of their crimes, always flee to hypocrisy as a ready refuge; that is, they contrive hypocritical presences, in order to dazzle the eyes of God; and what else is done by those who endeavor to appease God by the mask of outward observances?
The word
hypocrisy must therefore be explained agreeably to the passage in which it now occurs; for, first, it must relate to doctrine, and, next, it denotes that kind of doctrine which adulterates the spiritual worship of God by exchanging its genuine purity for bodily exercises; and thus it includes all methods contrived by men for appeasing God or obtaining his favor. The meaning may be thus summed up; first, that all who assume a pretended sanctimoniousness are led by the instigation of the devil; because God is never worshipped aright by outward ceremonies; for true worshipers “worship him in spirit and truth,” (
Joh_4:24) and, secondly, that this is a useless medicine, by which hypocrites mitigate their pains, or rather a plaster by which bad consciences conceal their wounds, without any advantage, and to their utter destruction.
John Calvin
seared. A medical term referring to cauterization. False teachers can teach their hypocritical lies because their consciences have been desensitized (cf.
Eph_4:19), as if all the nerves that make them feel had been destroyed and turned into scar tissue by the burning of demonic deception.
Macarthur
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.
John Gill