The origin of Christianity seems obvious: since Christ (Χριστός; Christós) is the basis for the term, Christianity must have originated with Christ – the Greek version of the Hebrew title “Messiah” (משׁיח; mashiach), meaning “anointed one.” However, Jesus never refers to Christianity, nor do his first followers use the word to describe their movement. In fact, “Christianity” never appears in the pages of the New Testament. Instead, only those outside the movement describe the first followers of Yeshua as “Christians.” The New Testament writers understood themselves as part of Jewish religious expression and history, rather than starting a new religion called Christianity.

While “Christianity” does not feature in the New Testament, the title “Christian” (Χριστιανός; Christianós) appears three times. When it does, it is never a self-designation; rather, “Christian” is a name that comes from outside the Jesus assembly. For example, Acts notes in passing that “the disciples were called ‘Christians’ (Χριστιανούς) first in Antioch” (11:26). Luke does not say that the disciples called themselves Christians, but that they “were called Christians” by others. Similarly, the Herodian king Agrippa asks Paul, “Are you so quickly persuading me to become a Christian?” (Acts 26:28). “Christian” was also used as a term of derision, but the New Testament urges Jesus-followers not be discouraged if they’re called by this name: “If anyone [suffers] as a ‘Christian,’ let them not be ashamed, but glorify God because of [this name]” (1 Pet 4:16). Although some believers in Yeshua were disparaged as “Christians,” this verse turns the title into one of glorification. Still, 1 Peter encourages believers to make the best of a title they did not invent; the nascent Jesus movement located itself within the religion of Israel, not as a Christian innovation apart from Jewish worship or tradition.

The Romans also provide examples of “Christians” being used by those with unfavorable views of the group. The ancient historian Tacitus writes about “a class of people, despised for their vices, whom the crowd called ‘Christians’ (Christianos). Christus, the founder of the name, had undergone the death penalty during the reign of Tiberias, by the sentence of the procurator Pontius Pilate, and the pernicious superstition was checked for a moment, only the break out once more, not merely in Judea, the home of the disease, but in the capital [of Rome] itself, where all the horrible and shameful things in the world gather” (Annals 15.44). Tacitus explicates that to which 1 Peter alludes; namely, that non-believers used “Christian” as a title of derision against a despised religious movement.

According to our extant literature, “Christianity” originates in the writing of Ignatius (c. 100 CE). Unlike the derisive uses of “Christian,” Ignatius uses “Christianity” as a positive term in opposition to Judaism. The Gentile Ignatius asserts, “It is absurd to profess Christ Jesus and to live as the Jews. For Christianity (Χριστιανισμός; Christianismós) did not embrace Judaism, but Judaism [embraced] Christianity” (Epistle to the Magnesians 10). Ignatius argues that practitioners of Judaism (i.e., Jesus’ earliest followers) “embraced” a new religion called “Christianity,” thus Christians should not practice Judaism. The church father’s view of history is imprecise; the New Testament does not suggest that Jesus’ Jewish followers either abandoned Judaism or adopted an alternative religion called “Christianity.” To the contrary, the divide between what, today, we call “Judaism” and “Christianity” only began to emerge in the generations after Jesus and his Jewish apostles.



  1. Do you believe Jesus trying to implement a "New Covenant" for Israel and Gentiles? Was there an anti-gentile (like in the mid to late 60's) faction that would have opposed Jesus in the late 20's?
    • Thanks for your questions, Joseph. The "new covenant" that Jesus offers is for Israel -- the terminology comes from Jeremiah 31:31-34, which says that God will make a new covenant with the "house of Israel and the house of Judah" (31:31). Gentiles can't receive a "new" covenant because they never had any initial covenant with the God of Israel. The early Jewish apostles are "ministers" of this new covenant to Gentiles (2 Cor 3:6) so that Gentiles reap the benefits of the new covenant that God cuts with the Jewish people. There's no "anti-Gentile" sect in the first century.

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  2. ... thank you so much, Dr. Schaser for the comforting words that 'the nascent Jesus movement located itself within the religion of Israel ... it is extremely comforting to me to realize this 'adherence to the Root of old Israel was known as experiental knowledge, the 'grafting in' ... that there was a tender beginning to the union of the hybridization of Israel ... but, as in Nature, maybe some 'branches' were not grafted in successfully, therefor weak & distorted branches & fruit came forth from this 'Christianity' ... also, when I first discovered the 'Simon Magus' & his terrible distortion of trying to usurp the Gifts of the Holy Spirit by purchase & juxtaposing pagan holidays & sacrifices upon the face of the new Christ-Meshiach Faith; finally establishing himself in Rome ... this terrible sin still reverberates down through the timeline & we still inheret the consequences ... thus, we must hurry along now, & encourage all those who are called out, to go deeper into the Roots of old Israel, seeking the grafting in ... being born into Israel in a fuller, richer, 'born-again-ness, that maturates the mind & soul & profoundly brings assurance of God's solid love & commitment to His Israel ...
    • I don’t think any branches grafted by God will be the wrong ones. According to the scriptures, those branches ARE Israel once they are grafted, if they do not bare the fruit according to the tree, they are not branches of that ONE tree, because bad trees produce bad fruit.
  3. Dear Sir Madam. Please I would love to get your perspective on a one page piece i did on where we find ourselves regarding the gospel, the Church and the Law - I've been between Church and Hebrew roots for a long time and this was my only logical outcome.
    • I am interested in your thoughts on what you have learnt, I myself would share mine with you so we can learn from each other. Shalom!
  4. Does this mean that all those who follow Christ should keep the Sabbath and other commands given to Israel (ie. holy days, clean and unclean food laws, etc.)?
    • Thanks for your question, Richard. Jews who follow Jesus can and do continue to keep the Torah commands (cf. Acts 3:1; 10:14; 21:20; 22:3, 12; 24:14; 25:8; 1 Cor 9:21). Paul would discourage Gentile followers of Jesus from any Torah command that marks Jewish identity (e.g., circumcision, dietary restrictions, Levitical purity laws, Jewish modes of dress, etc.). However, Paul expects his Gentile assemblies to follow those commands that are not specific to Jewish ethnic identity (think: the ten commandments, "love God," "love your neighbor," "care for widows and orphans," "be fair in judgment," "don't swear falsely," etc.; see Rom 3:31; 7:7; 8:4; 13:8-10; Gal 6:2; cf. Matt 5:21-48). Paul doesn't mention the Sabbath, but he tells the Corinthians to observe Passover (1 Cor 5:7-8), so he seems to expect that Gentiles keep the biblical holidays in solidarity with Israel. You may be interested in my course on Romans 9-11, in which I discuss the question of Gentile Torah observance at some length:

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    • I understand that you are either a Christian or Israel. But the two of them are completely different. Isaiah 56 is very clear about non Israelites willingly coming under the Covenant, it will be ONE Torah and there’s obviously only one covenant to all. Christianity is a religion, just that.
  5. Hi Prof. Rom 10:9. Q were not the Yeshua believing Roman assembly already saved by grace through faith in Yeshua’s atoning blood? Paul’s says “thou SHALT be saved?” Saved when, by who? Can a minister declare someone saved based on this verse?
    • Good question, Thandu. According to Paul in Romans, believers are "made righteous" or "justified" (δικαιόω) through Jesus' blood (Rom 3:24), and this righteousness ensures that believers will be "saved" (σῴζω) from God's wrath on the coming day of judgment (Rom 5:9). In sum, Paul says that believers are "made righteous" in the present, and will be "saved" in the future.

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    • We are very happy that you’ve joined our discussion forum. Would you believe that these articles are only a taste of what Israel Bible Center has to offer? We also provide comprehensive teaching on a variety of biblical, historical, and cultural topics. You might begin with The Jewish Gospel of Matthew or The Hebrew Psalms: How To Worship God. You’ll be amazed at the Jewish world that awaits you. Don’t delay another minute: enroll now!
  6. Appreciate your insights Dr Nick. I think most modern followers of Christ sorely miss or are ignorant to this fact. It would be wonderful if the global Church (especially Western) returned to its Jewish roots. I look forward to your course mentioned in the comments in the near future.
  7. Hi, do teachers at Israel Bible Weekly confess that Yeshua is the Christ (The anointed one), The Son of the Living God? Matthew 16:15-19 KJV. But God hath revealed them unto us by his Spirit: for the Spirit searcheth all things, yea, the deep things of God.
  8. I am not ashamed of the gospel, for it is the power of God unto salvation unto all who believe. If God spoke through a wild ass, then He can also speak through me. Numbers 22:21-39 KJV.
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