And he (John, the eyewitness) who has seen it has testified, and his testimony is true; and he knows that he is telling the truth, so that you also [who read this] may believe.

Therefore, I strongly urge the elders among you [pastors, spiritual leaders of the church], as a fellow elder and as an eyewitness [called to testify] of the sufferings of Christ, as well as one who shares in the glory that is to be revealed:

For we did not follow cleverly devised stories or myths when we made known to you the power and coming of our Lord Jesus Christ, but we were eyewitnesses of His majesty [His grandeur, His authority, His sovereignty].

and the Life [an aspect of His being] was manifested, and we have seen [it as eyewitnesses] and testify and declare to you [the Life], the eternal Life who was [already existing] with the Father and was [actually] made visible to us [His followers]—

exactly as they were handed down to us by those [with personal experience] who from the beginning [of Christ’s ministry] were eyewitnesses and ministers of the word [that is, of the teaching concerning salvation through faith in Christ],

I assure you and most solemnly say to you, we speak only of what we [absolutely] know and testify about what we have [actually] seen [as eyewitnesses]; and [still] you [reject our evidence and] do not accept our testimony.