Genesis 1.26 and 11.7 the Majesty of God

It is well known that Mohammed was a determined opposer of the doctrine of the Trinity: yet he often represents God as saying we, our, us, when speaking only of Himself. This shows that, in his opinion, the use of such terms was not indicative of a plurality of persons. If no one infers, from their frequent use in the Koran, that Mohammed was a Trinitarian, surely their occurrence in a few places in the Bible ought not to be made a proof of the doctrine of the Trinity nor for gods for that matter.

Elohim and Adonim, Hebrew words for God, occur in the plural. If this literally meant a plurality of persons, it would be translated “Gods.” But the Jews, being truly monotheistic and thoroughly familiar with the idioms of their own language, have never understood the use of the plural to indicate a plurality of persons within the one God. This use of the plural is for amplification, and is called a “plural of majesty” or a “plural of emphasis,” and is used for intensification (see note on Gen. 1:1). Many Hebrew scholars identify this use of “us” as the use of the plural of majesty or plural of emphasis, and we believe this also.

For Christians it is simple though because only God can forgive sins. Jesus was forgiving sins. Since the Father is obviously God and Jesus is God, and the atonement can only be achieved by God and no lesser being or created being, we know the Trinity is true and if you reject the Trinity you are going to Hell.