The Old Testament: A Library Israel Already Trusted

Awaken

Two devastated disciples are walking away from Jerusalem, certain the story is over, when a stranger falls into step beside them. He doesn't introduce a new religion or hand them a new book. He opens an old one — the same one they'd heard read in the synagogue every week of their lives — and shows them it was about Him the whole time.

Behold

Passage: Luke 24:44-45

Read it slowly: "These are the words which I spake unto you, while I was yet with you, that all things must be fulfilled, which were written in the law of Moses, and in the prophets, and in the psalms, concerning me." Notice the three categories Jesus names — Law, Prophets, Psalms. Does He argue for which books count, or does He assume everyone in the room already agrees?

The "Psalms" here is shorthand for the third division of the Hebrew Bible — the Writings — named after its largest, opening book, the way you might say "Genesis to Revelation" to mean the whole Bible. Jewish tradition had organized the Old Testament into these three sections long before Jesus, and He references that structure as common knowledge, not something new He's proposing.

Internalize

1. Recognized through a real, testable principle — not decided in a single meeting. The Hebrew Scriptures took shape as God's people received prophetic writing after prophetic writing over roughly a thousand years, and ancient Jewish tradition applied one consistent test throughout: was a book written during the era when God's recognized prophets were actively at work? The first-century Jewish historian Josephus counted twenty-two Hebrew books — the same 39 books in your English Old Testament, just grouped differently — and explained exactly why the count stopped where it did: once the prophetic succession ceased, "no one has been so bold as to add any thing to them, to take any thing from them, or to make any change in them." That's a genuinely testable historical claim, not a vague appeal to tradition. By the time of Jesus, this collection was substantially settled. He and His opponents argue fiercely about how to interpret specific texts — but never once argue about which books belong in the Bible. That's telling.

2. An honest difference worth naming plainly. Protestant Old Testaments contain 39 books, matching the Hebrew Bible Jesus Himself worked from. Catholic and Orthodox Bibles include additional books — Tobit, Judith, Wisdom, Sirach, and others, often called the Apocrypha or Deuterocanon — which appeared in the Septuagint (the Greek translation of the Hebrew Scriptures widely used in the ancient world) but were never part of the Hebrew canon itself. This isn't Catholics and Orthodox Christians being careless with Scripture — it's a real, centuries-old difference in which collection of ancient Jewish writings each tradition treats as canonical. Protestants, following the Reformers and the Hebrew canon Jesus used, hold to the 39-book Old Testament.

3. What this means for you, practically. You're not reading a book assembled by guesswork or committee preference. You're reading the same collection — Law, Prophets, and Writings — that Jesus Himself treated as authoritative Scripture, quoted from constantly, and said would be "fulfilled." When you open your Old Testament, you're opening His Bible.

Do

A few minutes with these.

Today's one small act: Read the chapter headings of one Old Testament book you rarely open, and notice it's the same book Jesus quoted from constantly.

Entrust

Tell your group whether you knew about the Apocrypha/Deuterocanon difference before today.

Gospel Appeal: Notice if you approach the Old Testament as an intimidating, foreign text you have to earn the right to understand, rather than the very Bible Jesus himself opened, quoted constantly, and said was "concerning him." No amount of feeling unqualified changes what's actually true here; your sense of distance from this book doesn't reflect anything real about your welcome into it. Jesus didn't treat these Scriptures as a museum piece to admire from a distance — he opened them for two grieving strangers on a road and showed them it had been about him the whole time. He's your great High Priest right now, still willing to do exactly that for you, in whatever Old Testament book feels most foreign to you. If you've been keeping your distance from "his Bible," today can be the day you open it instead. And if you already read it often, ask him to open your eyes the way he opened theirs.

Add Luke 24:44 to your memorization deck and say it once out loud before you close this lesson.

Pray — in your own words, or borrow this: "God, thank You that the Old Testament I'm reading is the same one Jesus opened for His disciples. Help me read it the way He did — expecting to find Him there. In the wonderful name of Jesus, amen."

Tomorrow: "In 325 AD, a council voted on which books would be in the Bible" is one of the most repeated claims about the New Testament — and one of the most wrong. Tomorrow, a letter written decades earlier already calls another apostle's writings "Scripture."