Nor say of Allah aught but the truth. Say not "Trinity"

No excesses in your religion. Allah says, “O People of the Book! Commit no excesses in your religion: Nor say of Allah aught but the truth. Christ Jesus the son of Mary was (no more than) a messenger of Allah, & His Word, which He bestowed on Mary, & a spirit proceeding from Him: so believe in Allah & His messengers. Say not "Trinity" : desist: it will be better for you: for Allah is one Allah: Glory be to Him: (far exalted is He) above having a son. To Him belong all things in the heavens & on earth. And enough is Allah as a Disposer of affairs.“  [An-Nisa 4:171]

Blaspheme. Allah says, “They do blaspheme who say: Allah is one of three in a Trinity: for there is no god except One Allah. If they desist not from their word (of blasphemy), verily a grievous penalty will befall the blasphemers among them.” [Al-Maidah 5:73]

Allah is One. Allah says, “And your Allah is One Allah: There is no god but He, Most Gracious, Most Merciful.”  [Al-Baqarah 2:163]

Allah says, “Say: "What thing is most weighty in evidence?" Say: "Allah is witness between me & you; This Qur'an hath been revealed to me by inspiration, that I may warn you & all whom it reaches. Can ye possibly bear witness that besides Allah there is another Allah?" Say: "Nay! I cannot bear witness!" Say: "But in truth He is the one Allah, & I truly am innocent of (your blasphemy of) joining others with Him."” [Al-An’am 6:19]

[#1304055#; Quran Digital SonySugema 3.0; Indeks Quran Mahmud Asy-Syafrowi;]