Interactive Diurnal Horizon Simulator
🌅 בֹּקֶר · Boqer (Sunrise · Hour 0.5)
Hour 0.5 / 24h
Sunrise (בֹּקֶר Boqer): Light (אוֹר) breaks in the East — Lamb #1 (הָאֶחָד) offered & Calendar Date begins.
1A · What is a Day?
[Tier 1: WLC/SBLGNT]Click any Hebrew / Greek word to animate the SVG sun to its solar boundary & highlight it in Scripture:
אוֹר (H216)
Or — “Light” · Solar Coordinate: Hour 2.0
Genesis 1:3 (WLC)
☀ Solar Hour 1.5
וַיֹּאמֶר אֱלֹהִים יְהִי אוֹר וַיְהִי־אוֹר
“And God said, Let there be light: and there was light.”
Genesis 1:5 (WLC)
☀ Solar Hour 6.0
וַיִּקְרָא אֱלֹהִים לָאוֹר יוֹם וְלַחֹשֶׁךְ קָרָא לָיְלָה וַיְהִי־עֶרֶב וַיְהִי־בֹקֶר יוֹם אֶחָד
“And God called the light Day, and the darkness he called Night. And the evening and the morning were the first day.”
John 11:9 (SBLGNT)
☀ Solar Hour 6.0
Οὐχὶ δώδεκα ὧραί εἰσιν τῆς ἡμέρας;
“Are there not twelve hours in the day?”
VLN Boundary Proof
[VLN Solver ∂²=0]
Daylight Period : Yom (H3117) = Or (Light) = 12 Hours (John 11:9)
Full Solar Cycle : Light (Day) → Evening (Erev) → Night (Laylah) → Morning (Boqer) = Day One (Yom Echad)
⚡ Interactive Boundary Lab
Select an answer to test on the SVG horizon
Interactive Boundary Check (Gen 1:5 & John 11:9): What does God explicitly name 'Day' (יוֹם Yom), and what is its duration?
Card 1A (1 of 3)
1B · When Does a Day Start?
[Tier 1: WLC/SBLGNT]Click any Hebrew / Greek word to animate the SVG sun to its solar boundary & highlight it in Scripture:
הָאֶחָד (H259)
Ha-Echad — “The First (#1)” · Solar Coordinate: Hour 0.5
Numbers 28:3–4 (WLC)
☀ Solar Hour 0.5
כְּבָשִׂים בְּנֵי־שָׁנָה תְמִימִם שְׁנַיִם לַיּוֹם עֹלָה תָמִיד ׃ אֶת־הַכֶּבֶשׂ אֶחָד תַּעֲשֶׂה בַבֹּקֶר וְאֵת הַכֶּבֶשׂ הַשֵּׁנִי תַּעֲשֶׂה בֵּין הָעַרְבָּיִם
“Two lambs of the first year without spot day by day, for a continual burnt offering. The one lamb shalt thou offer in the morning, and the other lamb shalt thou offer at even.”
Leviticus 7:15 (WLC)
☀ Solar Hour 23.5
וּבְשַׂר זֶבַח תּוֹדַת שְׁלָמָיו בְּיוֹם קָרְבָּנוֹ יֵאָכֵל לֹא־יַנִּיחַ מִמֶּנּוּ עַד־בֹּקֶר
“And the flesh of the sacrifice of his peace offerings for thanksgiving shall be eaten the same day that it is offered; he shall not leave any of it until the morning.”
VLN Boundary Proof
[VLN Solver ∂²=0]
Daily Offering Order : Lamb #1 (Ha-Echad) = Morning (Boqer) → Lamb #2 (Ha-Sheni) = Evening (Erev)
Same-Day Boundary : Daytime + Following Night = "The Same Day" Until Morning (Ad-Boqer)
⚡ Interactive Boundary Lab
Select an answer to test on the SVG horizon
Interactive Boundary Check (Num 28:3–4 & Lev 7:15): When is Lamb #1 (הָאֶחָד) offered, and what closes 'the same day' (בְּיוֹם קָרְבָּנוֹ)?
Card 1B (2 of 3)
1C · Calendar Date vs. Sabbath Rest
[Tier 1: WLC/SBLGNT]Click any Hebrew / Greek word to animate the SVG sun to its solar boundary & highlight it in Scripture:
בֶּעָשׂוֹר (H6218)
Be-Asor — “On the 10th Day” · Solar Coordinate: Hour 6.0
Leviticus 23:27 (WLC)
☀ Solar Hour 6.0
אַךְ בֶּעָשׂוֹר לַחֹדֶשׁ הַשְּׁבִיעִי הַזֶּה יוֹם הַכִּפֻּרִים הוּא
“Also on the tenth day of this seventh month there shall be a day of atonement: it shall be an holy convocation unto you...”
Leviticus 23:32 (WLC)
☀ Solar Hour 12.0
שַׁבַּת שַׁבָּתוֹן הוּא לָכֶם וְעִנִּיתֶם אֶת־נַפְשֹׁתֵיכֶם בְּתִשְׁעָה לַחֹדֶשׁ בָּעֶרֶב מֵעֶרֶב עַד־עֶרֶב תִּשְׁבְּתוּ שַׁבַּתְּכֶם
“It shall be unto you a sabbath of rest, and ye shall afflict your souls: in the ninth day of the month at even, from even unto even, shall ye celebrate your sabbath.”
Acts 4:3 (SBLGNT)
☀ Solar Hour 12.5
καὶ ἐπέβαλον αὐτοῖς τὰς χεῖρας καὶ ἔθεντο εἰς τήρησιν εἰς τὴν αὔριον, ἦν γὰρ ἑσπέρα ἤδη.
“And they laid hands on them, and put them in hold unto the next day: for it was now eventide.”
VLN Boundary Proof
[VLN Solver ∂²=0]
At Evening (Erev) : Date is Still the 9th Day (Lev 23:32) · "The Next Day" Has Not Started (Acts 4:3)
Calendar Date Boundary = Morning → Morning (Boqer → Boqer)
Sabbath Rest Boundary = Evening → Evening (Erev → Erev) · ∂² = 0
⚡ Interactive Boundary Lab
Select an answer to test on the SVG horizon
Interactive Boundary Check (Lev 23:27, 32 & Acts 4:3): Why does Leviticus 23:32 command the 10th-day fast to begin 'on the 9th day of the month at even'?
Card 1C (3 of 3)
0.0% LLM [Cap <10%] · 100% VLN Solver + Primary Text (WLC / SBLGNT)