Christianity vs Islam Which Came First: A Three-Faith Timeline Compared

Judaism is the oldest of the three Abrahamic religions, with roots tracing back to the covenant between God and Abraham, traditionally dated to roughly 2000 BCE. Its scriptures, known as the Hebrew Bible or Tanakh, form the foundation upon which both Christianity and Islam would later build. Judaism's legal and theological framework was already ancient by the time Jesus of Nazareth was born Mark 1:9.

The early Christian community itself emerged from within a Jewish context — the debates recorded in Acts 11:2 about circumcision Acts 11:2 reflect how deeply Jewish practice shaped the first followers of Jesus. Judaism doesn't recognize Jesus as the Messiah, nor Muhammad as a prophet, and it remains the oldest continuous monotheistic tradition among the three Mark 11:30.

Christianity emerged in the 1st century CE, founded on the life, teachings, death, and resurrection of Jesus Christ. It's the second oldest of the three faiths discussed here, predating Islam by roughly six centuries. The crucifixion of Jesus is a central, defining event — Mark 15:32 records the mockery at the cross: Mark 15:32 — and it's precisely this event that separates Christian theology from both Judaism and Islam.

Paul's letters, written just decades after Jesus's death, show a rapidly developing theological tradition. His rhetorical question in 1 Corinthians 1:13 — 'Was Paul crucified for you?' 1 Corinthians 1:13 — underscores that Christ's crucifixion, not any human leader, is the cornerstone of Christian faith. Christianity spread across the Roman Empire within centuries of its founding.

Hebrews 9:24 captures a key Christian theological claim: Christ entered 'heaven itself, now to appear in the presence of God for us' Hebrews 9:24, a concept of heavenly intercession entirely distinct from Islamic or Jewish frameworks. Christianity came before Islam but after Judaism.

Islam is the youngest of the three Abrahamic faiths, founded in the 7th century CE when the Prophet Muhammad received revelations in Arabia beginning around 610 CE. The Quran was compiled shortly after his death in 632 CE. Islam explicitly acknowledges both Moses and Jesus as prophets but holds that Muhammad is the final and seal of all prophets, and that the Quran is God's final, uncorrupted revelation.

From an Islamic perspective, the religion of submission to God (Islam in its broad sense) is actually the oldest religion — the faith of Abraham, Moses, and Jesus — but the specific tradition of Islam as a named, codified religion is the most recent of the three. Islam rejects the crucifixion of Jesus as described in Mark 15:32 Mark 15:32, a point of sharp theological divergence from Christianity.

The Christian community's early debates about Jewish law, seen in Acts 11:2 Acts 11:2, predate Islam by six centuries, confirming that Christianity was already a distinct, established tradition long before Muhammad's first revelation. Islam came last chronologically among the three faiths compared here.