Mankind were one community.. Mankind were one community, and Allah sent (unto them) prophets as bearers of good tidings and as warners, and revealed therewith the Scripture with the truth that it might judge between mankind concerning that wherein they differed. And only those unto whom (the Scripture) was given differed concerning it, after clear proofs had come unto them, through hatred one of another. And Allah by His Will guided those who believe unto the truth of that concerning which they differed. Allah guideth whom He will unto a straight path. ( سورة البقرة , Al-Baqara, Chapter #2, Verse #213) All prophets brought the same religion (dien)..not judaism, christianity or "islam".. The real "islamic" system to unite mankind to one community..therefore do not make divisions / split up.. The same religion (dien) has He established for you as that which He enjoined on Noah - the which We have sent by inspiration to thee - and that which We enjoined on Abraham, Moses, and Jesus: Namely, that ye should remain steadfast in religion, and make no divisions therein: to those who worship other things than Allah, hard is the (way) to which thou callest them. Allah chooses to Himself those whom He pleases, and guides to Himself those who turn (to Him). ( سورة الشورى , Ash-Shura, Chapter #42, Verse #13) This is the standard religion...do not become musyrikun / pagans (those who join gods with Allah -who split up their religion) 30 So set thou thy face steadily and truly to the Faith: (establish) Allah's handiwork according to the pattern on which He has made mankind: no change (let there be) in the work (wrought) by Allah: that is the standard Religion: but most among mankind understand not. 31 Turn ye back in repentance to Him, and fear Him: establish regular prayers, and be not ye among those who join gods with Allah,- 32 Those who split up their Religion, and become (mere) Sects,- each party rejoicing in that which is with itself! ( سورة الروم , Ar-Room, Chapter #30, Verse #30) Those musyrikun /pagans are unclean..their minds also unclean because they like to split up their religion and believe in many faith (religion other than standard religion, madhhab, sect, political party,) O ye who believe! Truly the Pagans are unclean; so let them not, after this year of theirs, approach the Sacred Mosque. And if ye fear poverty, soon will Allah enrich you, if He wills, out of His bounty, for Allah is All-knowing, All-wise. ( سورة التوبة , At-Taubah, Chapter #9, Verse #28) So follow the standard religion. the religion of prophets and your forefather Abraham..truly he was not of the musyrikun / pagans - who split up from standard religion.. Say: "Allah speaketh the Truth: follow the religion of Abraham, the sane in faith; he was not of the Pagans." ( سورة آل عمران , Aal-e-Imran, Chapter #3, Verse #95) SO NOW, ARE WE THE FOLLOWER OF THE PROPHETS (THE STANDARD RELIGION) OR BECOME MERE SECTS?????????