The Westminster Shorter Catechism (1648)

18 No man hath seen God at any time; the only begotten Son, which is in the bosom of the Father, he hath declared him.

10 Of which salvation the prophets have inquired and searched diligently, who prophesied of the grace that should come unto you:

11 Searching what, or what manner of time the Spirit of Christ which was in them did signify, when it testified beforehand the sufferings of Christ, and the glory that should follow.

12 Unto whom it was revealed, that not unto themselves, but unto us they did minister the things, which are now reported unto you by them that have preached the gospel unto you with the Holy Ghost sent down from heaven; which things the angels desire to look into.

15 Henceforth I call you not servants; for the servant knoweth not what his lord doeth: but I have called you friends; for all things that I have heard of my Father I have made known unto you.

31 But these are written, that ye might believe that Jesus is the Christ, the Son of God; and that believing ye might have life through his name.