The proof of their countenance will answer in them, or, will answer against them [1] As the Prophet had to do with impudent and brazen-faced hypocrites, who impudently boasted that they were good men; so he says that their countenance testifies what kind of persons they are, and that it will not be necessary to bring witnesses from a distance, in order to prove their wickedness; for to answer means "to bear testimony," or "to confess." Although, therefore, they disguise their face and countenance, so that they frequently deceive others, yet God compels them to show and prove what they are; so that, in spite of themselves they carry, as it were, in their forehead a mark of their deceit and hypocrisy. Some explain it, that their crimes are so manifest that they cannot avoid seeing, as in a mirror, the baseness which they desire to conceal But the former meaning is confirmed by what immediately follows, that they declared their sin in the same manner as the inhabitants of Sodom. By these words he intimates that they devoted themselves to iniquity in such a manner, that they boasted of their transgressions without any shame; as if it had been honorable and praiseworthy in them to trample on every distinction between right and wrong, and not to indulge in every kind of wickedness. On this account he compares them to the inhabitants of Sodom, (Genesis 18:20; 19:5,) who were so much blinded by their lusts, that they rushed, with brutish stupidity, to everything base. So, then, this is the answer of the countenance, which he mentioned a little before, that they carry about with them plain tokens of impiety, which are abundantly sufficient to prove their guilt. Woe unto their soul! Here he declares what was formerly mentioned, that the whole cause of their calamities is to be found in themselves; for by their sins and iniquities they provoked the Lord; and consequently that they have no means of evasion, that it is useless to contrive idle pretenses, because the evil itself dwells in their bones; as if he had said, "God cannot be accused, as if he punished you unjustly. Acknowledge that it has been done by yourselves; give glory to a righteous judge and lay the whole blame on yourselves."

Footnotes

1 - [9]See p. 122.

The show of their countenance - The word rendered "the show" is probably derived from a word signifying "to know," or "to recognize," and here denotes "impudence" or "pride." Septuagint, 'The shame of their face.'
Doth witness against them - "Answers" to them; or "responds" to them (ענתה ‛ânetâh). There is a correspondence between the feeling of the heart and the looks, an "answering" of the countenance to the purposes of the soul that shows their true character, and betrays their plans. The prophet refers here to the great law in physiology that the emotions of the heart will be usually "expressed" in the countenance; and that by the marks of pride, vanity, and malice there depicted, we may judge of the heart; or as it is expressed in our translation, that the expression of the face will "witness" against a wicked man.
They declare - By their deeds. Their crimes are open and bold. There is no attempt at concealment.
As Sodom - see Genesis 19:5; compare the note at Isaiah 1:10.
Wo unto their soul - They shall bring woe upon themselves; they deserve punishment. This is an expression denoting the highest abhorrence of their crimes.
They have rewarded evil - They have brought the punishment upon themselves by their own sins.

The show of their countenance - Bishop Lowth has it the steadfastness of their countenance - they appear to be bent on iniquity, their eyes tell the wickedness of their hearts. The eye is the index of the mind. Envy, hatred, malice, malevolence, concupiscence, and murder, when in the heart, look most intelligently out at the eye. They tell the innocent to be on their guard; and serve the same purpose as the sonorous rings in the tail of the rattlesnake - they announce the presence of the destroyer.
They declare their sin as Sodom - Impure propensities are particularly legible in the eyes: whoever has beheld the face of a debauchee or a prostitute knows this; of these it may be said, they wish to appear what they really are. They glory in their iniquity. This is the highest pitch of ungodliness.
They have rewarded evil unto themselves - Every man's sin is against his own soul. Evil awaiteth sinners - and he that offends his God injures himself.

The (h) show of their countenance doth witness against them; and they declare their sin as Sodom, they hide [it] not. Woe to their soul! for they have rewarded evil to themselves.
(h) When God examines their deed on which they now set an impudent face, he will find the mark of their impiety in their forehead.

The shew of their countenance doth witness against them,.... The word translated "shew" is only used in this place. Some derive it from "to know", in the conjugations Piel and Hiphil; and render it, "the knowledge of their countenance" (f); that is, that which may be known by their countenances; the countenance oftentimes shows what is in the heart, the cruel disposition of the mind, the pride and vanity of it, the uncleanness and lasciviousness that is in it; to this our version agrees, and which is confirmed by the Chaldee paraphrase,
"the knowledge of their countenance in judgment doth testify against them;''
as they appear there, so it may be judged of them; their guilt flies in their face, and fills them with shame and confusion; and so the Septuagint and Arabic versions render it, "the shame of their face"; but others derive it from which has the signification of hardness in the Arabic language, and as it is thought by some to have in Job 19:3 and render it, "the hardness of their countenance"; so R. Joseph Kimchi, and others (g), meaning their impudence (h); not only their words and actions, but their impudent looks, show what they are; which agrees with what follows:
and they declare their sin as Sodom, and
hide it not; commit it openly, without fear or shame; glory in it, and boast of it, as the Jews did in their crucifixion of Christ, and their evil treatment of him:
woe to their soul, for they have rewarded evil unto themselves; they have brought upon themselves, soul and body, the just recompence of reward; they have been the cause of their own ruin, and have wronged their own souls.
(f) "cognitio vultus eorum", Munster, Vatablus, V. L. (g) "Obfermatio", Janius & Tremellius; "durities", Piscator. (h) So Schindler renders the Arabic word, "hacar", impudence. Vid. Castel. Lexic. col. 846.

show--The Hebrew means, "that which may be known by their countenances" [GESENIUS and WEISS]. But MAURER translates, "Their respect for person"; so Syriac and Chaldee. But the parallel word "declare" favors the other view. KIMCHI, from the Arabic, translates "their hardness" (Job 19:3, Margin), or impudence of countenance (Jeremiah 3:3). They have lost not only the substance of virtue, but its color.
witness--literally, "corresponds" to them; their look answers to their inner character (Hosea 5:5).
declare-- (Jde 1:13). "Foaming out their own shame"; so far from making it a secret, "glorying" in it (Philippians 3:19).
unto themselves--Compare "in themselves" (Proverbs 1:31; Proverbs 8:36; Jeremiah 2:19; Romans 1:27).

But Israel, instead of walking in the consciousness of being a constant and favourite object of these majestic, earnestly admonishing eyes, was diligently engaged in bidding them defiance both in word and deed, not even hiding its sin from fear of them, but exposing them to view in the most shameless manner. - "The look of their faces testifies against them, and their sin they make known like Sodom, without concealing it: woe to their soul! for they do themselves harm." In any case, the prophet refers to the impudence with which their enmity against God was shamelessly stamped upon their faces, without even the self-condemnation which leads in other cases to a diligent concealment of the sin. But we cannot follow Luzzatto and Joshua. Kimchi, who take haccârath as used directly for azzuth (impudence), inasmuch as the Arabic hakara (hakir‛a), to which Kimchi appeals, signifies to be astonished and to stare (see at Job 19:3). And in this case there would be nothing strange in the substantive form, which would be a piel formation like בּלּהה חטּאה. But it may be a hiphil formation (Ewald, 156, a); and this is incomparably the more probable of the two, as hiccir panim is a very common phrase. It signifies to look earnestly, keenly, or inquiringly in the face of a person, to fix the eye upon him; and, when used of a judge, to take the part of a person, by favouring him unjustly (Deuteronomy 1:17; Deuteronomy 16:19). But this latter idea, viz., "their acceptance of the person, or partiality" (according to Proverbs 24:23; Proverbs 28:21), is inadmissible here, for the simple reason that the passage refers to the whole nation, and not particularly to the judges. "The look of their faces" (haccârath p'nēhem) is to be understood in an objective sense, viz., the appearance (τὸ εἶδος, Luke 9:29), like the agnitio of Jerome, id quo se agnoscendum dat vultus eorum. This was probably the expression commonly employed in Hebrew for what we designate by a very inappropriate foreign word, viz., physiognomy, i.e., the expression of the face which reveals the state of the mind. This expression of their countenance testified against them (anah b', as in Isaiah 59:12), for it was the disturbed and distorted image of their sin, which not only could not be hidden, but did not even wish to be; in a word, of their azzuth (Ecclesiastes 8:1). And it did not even rest with this open though silent display: they spoken openly of their sin (higgid in its simplest meaning, palam facere, from nâgad, nagâda, to be open, evident) without making any secret of it, like the Sodomites, who publicly proclaimed their fleshly lusts (Genesis 19). Jerusalem was spiritually Sodom, as the prophet called it in Isaiah 1:10. By such barefaced sinning they did themselves harm (gâmal, lit., to finish, then to carry out, to show practically).
(Note: It may now be accepted as an established fact, that the verb gâmal is connected with the Arabic 'gamala, to collect together, 'gamula, to be perfect, kamala, kamula id., and gâmar, to finish (see Hupfeld on Psalm 7:5, and Frst, Hebrews. Lex.).)

The shew - Their pride, and wantonness, and impiety m manifestly shews itself in their very looks. They declare - They act it publickly, casting off all fear of God and reverence to men. Rewarded - Procured a fit recompense for their wickedness, even utter ruin.