bad or (as noun) evil (natural or moral) · noun, common feminine singular absolute
sweet
תַּמְתִּ֣יקtam.Tik
H4985
to suck · verb, hiphil imperfect, 3rd person feminine singular
mouth
בְּפִ֣יוbe.Fiv
H6310
the mouth (as the means of blowing) · preposition + noun, common masculine singular construct + pronominal suffix, 3rd person masculine singular
hide
יַ֝כְחִידֶ֗נָּהyakh.chi.De.nah
H3582
to secrete · verb, hiphil imperfect, 3rd person masculine singular + pronominal suffix, 3rd person feminine singular
tongue
לְשׁוֹנֽוֹle.sho.No
H3956
the tongue (of man or animals) · noun, common both genders singular construct + pronominal suffix, 3rd person masculine singular
Strong's Exhaustive Concordance (James Strong, 1890/1894), public domain; digitized by Open Scriptures (CC BY-SA). KJV word tagging: eBible.org (public domain). Original-language text, parsing and brief lexicon: STEPBible.org data from Tyndale House, Cambridge (CC BY 4.0).
Cross-references
Job 15:16 How much more abominable and filthy is man, which drinketh iniquity like water?
Psalms 10:7 His mouth is full of cursing and deceit and fraud: under his tongue is mischief and vanity.
Ecclesiastes 11:9 Rejoice, O young man, in thy youth; and let thy heart cheer thee in the days of thy youth, and walk in the ways of thine heart, and in the s…
Genesis 3:6 And when the woman saw that the tree was good for food, and that it was pleasant to the eyes, and a tree to be desired to make one wise, she…
Psalms 109:17-18 As he loved cursing, so let it come unto him: as he delighted not in blessing, so let it be far from him.
Proverbs 9:17-18 Stolen waters are sweet, and bread eaten in secret is pleasant.
Proverbs 20:17 Bread of deceit is sweet to a man; but afterwards his mouth shall be filled with gravel.
Cross-references from OpenBible.info (CC BY), in the lineage of the Treasury of Scripture Knowledge (public domain).
Commentary
Matthew Henry on Job 20:10-22
The instances here given of the miserable condition of the wicked man in this world are expressed with great fulness and fluency of language, and the same thing returned to again and repeated in other words. Let us therefore reduce the particulars to their proper heads, and observe,
I. What his wickedness is for which he is punished.
1. The lusts of the flesh, here called the sins of his youth (Job 20:11); for those are the sins which, at that age, people are most tempted to. The forbidden pleasures of sense are said to be sweet in his mouth (Job 20:12); he indulges himself in all the gratifications of the carnal appetite, and takes an inordinate complacency in them, as yielding the most agr…
be--"taste sweet." Sin's fascination is like poison sweet to the taste, but at last deadly to the vital organs (Pro 20:17; Job 9:17-18).
hide . . . tongue--seek to prolong the enjoyment by keeping the sweet morsel long in the mouth (so Job 20:13).
John Gill on Job 20:12
Though wickedness be sweet in his mouth,.... Which may respect some particular sin, and by the context it seems to be the sin of covetousness, or of getting riches in an unlawful way, which is very sweet and pleasing to wicked men, while they are in such pursuits that succeed; and so Mr. Broughton renders it by "wrong"; though it may be applied to sin in general, which is "wickedness", or an evil (q), being contrary to the pure and holy nature, will, and law of God; and it is evil in its effects on men, it having deprived them of the image and glory of God, and exposed them to his wrath, to the curses of his law, and to eternal deaths. Now this is "sweet" to an unregenerate man, who minds an…
12 If wickedness tasted sweet in his mouth,
He hid it under his tongue;
13 He carefully cherished it and did not let it go,
And retained it in his palate:
14 His bread is now changed in his bowels,
It is the gall of vipers within him.
15 He hath swallowed down riches and now he spitteth them out,
God shall drive them out of his belly.
16 He sucked in the poison of vipers,
The tongue of the adder slayeth him.
The evil-doer is, in Job 20:12, likened to an epicure; he keeps hold of wickedness as long as possible, like a delicate morsel that is retained in the mouth (Renan: comme un bonbon qu'on laisse fondre dans la bouche), and seeks to enjoy it to the very last. המתּיק, to make sweet, has her…
The Church Fathers
"He will hide you under his tongue. In his cunning, he will know how not to make it appear, in order to better enjoy it secretly.
Ver. 12. For when wickedness shall be sweet in his mouth, he will hide it under his tongue. 13. 'Wickedness is sweet in the mouth' of the hypocrite, in that evil tastes sweet to him in the thought. For 'the mouth' of the heart is the thought, whereof it is written; Deceitful lips spake evil in a double heart. [Ps. 12, 2] Now the evil that is thus sweet in the mouth of the hypocrite is hidden under the tongue, in that the harshness of an evil disposition, which lies hidden in the mind, is concealed under the cloak of a mild address. For the evil would be on the tongue and not under it, if the hypocrite in speaking disclosed the mischievousness of his froward heart. But as is the case with most of the righteous, when they see any persons acting badly, who deserve to be visited with severe rebukes, they put harshness on the tongue, but under the tongue cover the kindness of their feelings; (whence too it is said to Holy Church by the voice of the Spouse; Honey and milk are under Thy tongue. [Cant. 4, 11] For they that shrink from disclosing the sweetness of their inward feeling to the weak, and so in speaking strike them with a degree of harshness, and yet amongst their harsh words secretly as it were let drop a sprinkling of sweetness, these persons clearly have sweetness not on the tongue, but under the tongue, in that amidst the hard words which they utter, they give out some that are sweet and softened, whereby the wounded mind may be cheered and refreshed by kindness;) so with the wicked severally, because they have evil not upon the tongue, but under the tongue, in the words of their mouth they hold out sweet things, and in the thoughts of their heart are plotting mischiefs. For it is hence that Joab held the beard of Amasa with his right hand, whilst secretly putting his left hand to his sword, he shed out his bowels. [2 Sam. 20, 9] For to hold the chin with the right hand is to caress as if in kindness. But he puts his left hand to his sword, who in secret strikes in malice. Hence too it is written concerning their head himself; Under his tongue is mischief and pain. [Ps. 10, 7] For he that doth not display openly the ill that he designs, does not put forth on the tongue the mischief and pain of those, whose destruction he aims at, but keeps them close under the tongue. Now it is rightly added of this hypocrite.
The Church Fathers: public-domain translations (Ante-Nicene and Nicene and Post-Nicene Fathers), verse-indexed by SermonIndex (CC BY 4.0).
Dictionary and topics
Afflictions Of The Wicked, The · Are multiplied — Are multiplied
Hypocrisy · General scriptures concerning — General scriptures concerning
Pleasure · WORLDLY — WORLDLY
Worldliness · General scriptures concerning — General scriptures concerning
Dictionary: Easton's (1897) and Smith's (1863), public domain. Topics: Nave's Topical Bible (1896) and Torrey's Topical Textbook (1897), public domain. Both as parsed by NEUU (CC BY 4.0).
Because stolen riches are ill-gotten, they provide no lasting benefit (20:18-21).
Rashi on Job 20:12
be sweet So is the custom of a wicked man: if evil is sweet in his mouth and he does not see now the moment for it to take effect. though he hide it under his tongue until the time comes when it will prosper.