. Глу́постью

 ( Folly , Stupidity )

 GLOO-pahst-yoo
 Noun - Instrumental - Singular
(RUSV: 2 + NRT: 3) = 5
See also   (Смотрите Та́кже) :
 Proverbs 15:14 NRT
14 Ра́зум рассуди́тельных и́щет зна́ния,
14 [Brain, Intelligence, Mind, The Mind, Understanding] рассудительных [looking, looking for] [information, knowledge],
а уста́ глупцо́в пита́ются глу́постью.
[while, and, but] mouth [fools, the fools] [eat, they eat, they feed] [folly, stupidity].

The heart of him that hath understanding seeketh knowledge:
but the mouth of fools feedeth on foolishness.
Proverbs 15:14 KJV
 Proverbs 15:14 RUSV
14 Се́рдце разу́много и́щет зна́ния,
14 [Heart, Hearts] reasonable [looking, looking for] [information, knowledge],
уста́ же глу́пых пита́ются глу́постью.
mouth [but, same, then] [stupid, stupid ones] [eat, they eat, they feed] [folly, stupidity].

The heart of him that hath understanding seeketh knowledge:
but the mouth of fools feedeth on foolishness.
Proverbs 15:14 KJV
 
 Proverbs 17:12 NRT
12 Лу́чше встре́тить медве́дицу,
12 [Better, Expedient] meet [bear, the she-bear],
лишённую медвежат,
deprived медвежат,
чём глупца́ с его́ глу́постью.
[how, than, what, which] [fool, the fool] [and, from, in, of, with] [his, him, it] [folly, stupidity].

Let a bear robbed of her whelps meet a man,
rather than a fool in his folly.
Proverbs 17:12 KJV
 Proverbs 17:12 RUSV
12 Лу́чше встре́тить челове́ку медве́дицу,
12 [Better, Expedient] meet (to a person) [bear, the she-bear],
лишённую дете́й,
deprived [child, children],
не́жели глупца́ с его́ глу́постью.
(rather than) [fool, the fool] [and, from, in, of, with] [his, him, it] [folly, stupidity].

Let a bear robbed of her whelps meet a man,
rather than a fool in his folly.
Proverbs 17:12 KJV
 
 Proverbs 19:3 NRT
3 Челове́к свое́й же глу́постью гу́бит себе́ жизнь,
3 [Man, Human, Person] [his, mine] [but, same, then] [folly, stupidity] [ruining, ruins] [himself, myself, thyself, to myself, yourself] [life, living],
а се́рдце его́ злится на Господа.
[while, and, but] [heart, hearts] [his, him, it] злится [at, by, in, it, on the, to, toward, upon] [Gentlemen, Lord].

The foolishness of man perverteth his way:
and his heart fretteth against the LORD.
Proverbs 19:3 KJV