Oh [are you] thoughtless and slow in the heart of this trusting upon all things which they have proclaimed, these prophets?
Interesting and Hidden Aspects:
This verse is actually an incomplete sentence because. In the beginning, it offers two words that Jesus uses nowhere else. After working on the following verse, it seemed that this one was question and a tease that the later one answers. There are also two untranslated Greek words. This verse ends with a classic set-up and punchlne, where the listeners would have thought Jesus was referring to one thing when he ends up referring to something very different.
"O" is from o, which is an exclamation "O!" or "Oh!" often used as a mode of address.
There is no verb for this clause, but when words in the form of a subject appear without a verb, the verb "to be" is assumed. Here the form would be "you are" or "are you."
Fools" is a unique word for Jesus that means "not thought on," "not within the province of thought," "not understanding," "silly," "senseless," "without mind", and literally means "without thought". The form is an adjective. It could be used as an address, but as a noun, it would usually be proceeded by an article, "you thoughtless". Since it is joined to another adjective by a conjunction that is not in the form of address, the form is more likely the subject of the sentence. This is not the word usually translated as "fools" in the Gospels. which also means "slow" in the sense of slow-witted.
The Greek word translated as "and" is used as the conjunction "and", but it also is used to add emphasis ("also").
"Slow" is another unique adjective for "Jesus" that means "slow," "dull," "sluggish," and "tardy". It is in the form of the subject of the sentence.
"Of heart" is the Greek word that means "heart" both the physical organ and as the seat of emotions, which we discuss in a larger Greek context in this article here. However, this phrase can be read as defining the "heart" and both the "soul" and "the mind". This verb is not in the form of a possessive but the form of an indirect object, which here would define the location of the slowness.
Therre is an untranslated Greek article, "the," here which when used with an infinitive, as it is here, makes the following verb act like a noun describing the action. See this article for more.
The Greek word translated as "to believe" does not apply to religious belief as much as it does trusting in other people, especially their word. Christ usually uses it in contexts, as the one here, that apply to trusting words. the form is an infinitive used as a verb describing the action. In English we woulds say "the trusting" or "the believing".
There is an untranslated preposition here that means "on", "over", "upon", "against", "before", "after", "during", "by" or "on."
The word translated as "all" is the Greek adjective meaning "all", "the whole", "every," and similar ideas. When it is used as a noun, we would say "everything." The form is a neutral, plural, so "all things."
The word translated as "that" is a demonstrative pronoun ("this" "that"), but it often acts as a pronoun ("the one that), especially a connective pronoun ("the one that") introducing a dependent clause.
The Greek word translated as "the prophets" means "one who speaks for God", "interpreter" and was the highest level of priesthood in Egypt. Christ uses it to refer not only to divine spokespeople, but their books in the OT. It is the verb that means "to shine before." Our word "luminaries" captures the idea very well. It is the last word in this verse so it acts as the punchline, since the listeners might be expecting it as referring to trusting someone else.
The Greek word translated as " have spoken:" is not the ordinary "to say" or "to speak" in Greek. It actually sets up the punchline. This word means both "idle chatter", "gossip," and "the proclamations of an oracle." Christ uses it to capture the idea of "pass on," because that captures both someone gossiping and an oracle does. If the listeners assume it refers to the women, it would be heard as "chatter", since it comes before the subject, "they have chattered", but when it is applied to prophets, a word that follows, it becomes "proclaims".
ἀνόητοι [unique] ( adj pl masc nom/voc ) "Fools" is anoetos, which means "not thought on," "not within the province of thought," "not understanding," "silly," "senseless," "without mind", and literally means "without thought". The form is an adjective, used as a noun, so "the unthinking".
καὶ (conj/adv) "And" is kai, which is the conjunction joining phrases and clauses, "and," or "but." After words implying sameness, "as" (the same opinion as you). Used in series, joins positive with negative "Not only...but also." Also used to give emphasis, "even", "also," and "just."
τῇ καρδίᾳ ( noun sg fem dat ) "Of heart" is kardia, which means "heart (the physical organ)", "the seat of emotions (especially passion, rage, and anger)", "inclination", "desire," "purpose", "mind", "the pith (in wood), and "the deep (of the sea)." --
τοῦ (article sg masc gen) "Untranslated" is the Greek definite article, which usually precedes a noun and, without a noun, takes the meaning of "the one" or, in the plural, "the ones."
πιστεύειν ( verb pres inf ) "to believe" is pisteuo, which means "to trust, put faith in, or rely on a person", "to believe in someone's words", "to comply", "to feel confident in a thing," and "to entrust in a thing." --
πᾶσιν (adj pl neut dat ) "All" is pas, which means "all", "the whole", "every", "anyone", "all kinds," and "anything." In the adverbial form, it means "every way", "on every side", "in every way," and "altogether."
ἐλάλησαν ( verb 3rd pl aor ind act ) "Have spoken" is laleo, which means "to talk," "to speak" "to prattle", "to chat," and [for oracles] "to proclaim." It also means "chatter" as the opposite of articulate speech. --
οἱ προφῆται: (noun, pl masc nom) "The prophets" is prophetes, which means "one who speaks for a god and interprets his will", "interpreter", "keepers of the oracle", "the highest level of priesthood in Egypt", "interpreter," and "herald." It is a verb that means "to shine forth" It is a form of the verb, prophao. which means "to shine forth," or "to shine before." --