In an attempt to support Roman Catholic Tradition, and discredit Sola Scriptura, you may hear the claim made by Catholics that Jesus never told any of his disciples to write anything down, and clearly never wrote any of the scriptures Himself. For example:

"Is it not strange that if Christianity were to be learned from the Bible only, that Christ Himself never wrote a line, nor ever commanded His apostles to write. Only five of the twelve did write; for their divine commission was not to write, but to preach and teach the gospel (Matt. xxviii. 19; Mark xvi. 15; Luke x. 16; Acts i. 8). They wrote merely to confirm their teaching, never giving the slightest intimation that Christianity was to rest solely on a Bible foundation."

Source: The Question-Box Answers, by Rev. Bertrand L. Conway, of the Paulist Fathers, copyright 1903 by "The Missionary Society of St. Paul the Apostle in the State of New York", published by the Catholic Book Exchange, 120 West 60th Street, New York, Nihil Obstat: Remigius Lafort, S.T.L., Censor Deputatus, Imprimatur: Joannes M. Farley, Archiep. Neo Ebor., February, 1903, pgs. 69-70.

So, they will say, this is a significant omission in the Bible, which in their view severely undermines the validity of the Protestant principle. Turn the attention of those making such claims to the book of Revelation. These verses are quoted from the King James:

Rev 1:1 The Revelation of Jesus Christ, which God gave unto him, to show unto his servants things which must shortly come to pass; and he sent and signified it by his angel unto his servant John:

Note that according to the first verse, the book of Revelation is in fact, a revelation from Jesus Christ to John. Here is what Jesus said to John the Apostle and Revelator:

Rev 1:11 Saying, I am Alpha and Omega, the first and the last: and, What thou seest, write in a book, and send it unto the seven churches which are in Asia; unto Ephesus, and unto Smyrna, and unto Pergamos, and unto Thyatira, and unto Sardis, and unto Philadelphia, and unto Laodicea.

Rev 1:19 Write the things which thou hast seen, and the things which are, and the things which shall be hereafter;

Rev 2:1 Unto the angel of the church of Ephesus write; These things saith he that holdeth the seven stars in his right hand, who walketh in the midst of the seven golden candlesticks;

Rev 2:8 And unto the angel of the church in Smyrna write; These things saith the first and the last, which was dead, and is alive;

Rev 2:12 And to the angel of the church in Pergamos write; These things saith he which hath the sharp sword with two edges;

Rev 2:18 And unto the angel of the church in Thyatira write; These things saith the Son of God, who hath his eyes like unto a flame of fire, and his feet are like fine brass;

Rev 3:1 And unto the angel of the church in Sardis write; These things saith he that hath the seven Spirits of God, and the seven stars; I know thy works, that thou hast a name that thou livest, and art dead.

Rev 3:7 And to the angel of the church in Philadelphia write; These things saith he that is holy, he that is true, he that hath the key of David, he that openeth, and no man shutteth; and shutteth, and no man openeth;

Rev 3:14 And unto the angel of the church of the Laodiceans write; These things saith the Amen, the faithful and true witness, the beginning of the creation of God;

Rev 14:13 And I heard a voice from heaven saying unto me, Write, Blessed are the dead which die in the Lord from henceforth: Yea, saith the Spirit, that they may rest from their labours; and their works do follow them.

Rev 19:9 And he saith unto me, Write, Blessed are they which are called unto the marriage supper of the Lamb. And he saith unto me, These are the true sayings of God.

Rev 21:5 And he that sat upon the throne said, Behold, I make all things new. And he said unto me, Write: for these words are true and faithful.

So, twelve times, and to seven different church communities, John the Revelator is directed by Jesus to write what became scripture. 

Well, did Jesus ever write anything down Himself, in His own hand?
Yes, He most certainly did!

Ex 31:12-18 (KJV) WRITTEN BY THE FINGER OF GOD

12 And the Lord spake unto Moses, saying,
13 Speak thou also unto the children of Israel, saying, Verily my sabbaths ye shall keep: for it is a sign between me and you throughout your generations; that ye may know that I am the Lord that doth sanctify you.
14 Ye shall keep the sabbath therefore; for it is holy unto you: every one that defileth it shall surely be put to death: for whosoever doeth any work therein, that soul shall be cut off from among his people.
15 Six days may work be done; but in the seventh is the sabbath of rest, holy to the Lord: whosoever doeth any work in the sabbath day, he shall surely be put to death.
16 Wherefore the children of Israel shall keep the sabbath, to observe the sabbath throughout their generations, for a perpetual covenant.
17 It is a sign between me and the children of Israel for ever: for in six days the Lord made heaven and earth, and on the seventh day he rested, and was refreshed.
18 And he gave unto Moses, when he had made an end of communing with him upon mount Sinai, two tables of testimony, tables of stone, written with the finger of God.

Which person of the triune Godhead met with Moses on Sinai?

Ex 3:13-14 (KJV)Ex 3:13-14 (KJV)

13 And Moses said unto God, Behold, when I come unto the children of Israel, and shall say unto them, The God of your fathers hath sent me unto you; and they shall say to me, What is his name? what shall I say unto them?
14 And God said unto Moses, I AM THAT I AM: and he said, Thus shalt thou say unto the children of Israel, I AM hath sent me unto you.

John 8:51-59 (KJV) JESUS IDENTIFIES HIMSELF AS "I AM" THAT MET WITH MOSES ON SINAI

51 Verily, verily, I say unto you, If a man keep my saying, he shall never see death.
52 Then said the Jews unto him, Now we know that thou hast a devil. Abraham is dead, and the prophets; and thou sayest, If a man keep my saying, he shall never taste of death.
53 Art thou greater than our father Abraham, which is dead? and the prophets are dead: whom makest thou thyself?
54 Jesus answered, If I honour myself, my honour is nothing: it is my Father that honoureth me; of whom ye say, that he is your God:
55 Yet ye have not known him; but I know him: and if I should say, I know him not, I shall be a liar like unto you: but I know him, and keep his saying.
56 Your father Abraham rejoiced to see my day: and he saw it, and was glad.
57 Then said the Jews unto him, Thou art not yet fifty years old, and hast thou seen Abraham?
58 Jesus said unto them, Verily, verily, I say unto you, Before Abraham was, I am.
59 Then took they up stones to cast at him [for blasphemy, making himself God]: but Jesus hid himself, and went out of the temple, going through the midst of them, and so passed by.  

John 8:1-9 (KJV)  JESUS WRITES THE SINS OF THE SCRIBES AND PHARISEES ON THE GROUND FOR ALL TO SEE

1  Jesus went unto the mount of Olives.
2 And early in the morning he came again into the temple, and all the people came unto him; and he sat down, and taught them.
3 And the scribes and Pharisees brought unto him a woman taken in adultery; and when they had set her in the midst,
4 They say unto him, Master, this woman was taken in adultery, in the very act.
5 Now Moses in the law commanded us, that such should be stoned: but what sayest thou?
6  they said, tempting him, that they might have to accuse him. But Jesus stooped down, and with his finger wrote on the ground, as though he heard them not.
7 So when they continued asking him, he lifted up himself, and said unto them, He that is without sin among you, let him first cast a stone at her.
8 And again he stooped down, and wrote on the ground.
9 And they which heard it, being convicted by their own conscience, went out one by one, beginning at the eldest, even unto the last: and Jesus was left alone, and the woman standing in the midst.

Several instances of Jesus telling a prophet to write a book are also found in the Old Testament:

Exo 17:14 And the LORD said unto Moses, Write this for a memorial in a book, and rehearse it in the ears of Joshua: for I will utterly put out the remembrance of Amalek from under heaven.

Exo 34:27 And the LORD said unto Moses, Write thou these words: for after the tenor of these words I have made a covenant with thee and with Israel.

Jer 30:1 The word that came to Jeremiah from the LORD, saying,
Jer 30:2 Thus speaketh the LORD God of Israel, saying, Write thee all the words that I have spoken unto thee in a book.

Jer 36:1 And it came to pass in the fourth year of Jehoiakim the son of Josiah king of Judah, that this word came unto Jeremiah from the LORD, saying,
Jer 36:2 Take thee a roll of a book, and write therein all the words that I have spoken unto thee against Israel, and against Judah, and against all the nations, from the day I spake unto thee, from the days of Josiah, even unto this day.

Isa 8:1 Moreover the LORD said unto me, Take thee a great roll, and write in it with a man's pen concerning Mahershalalhashbaz.

Hab 2:1 I will stand upon my watch, and set me upon the tower, and will watch to see what he will say unto me, and what I shall answer when I am reproved.
Hab 2:2 And the LORD answered me, and said, Write the vision, and make it plain upon tables, that he may run that readeth it.
Hab 2:3 For the vision is yet for an appointed time, but at the end it shall speak, and not lie: though it tarry, wait for it; because it will surely come, it will not tarry.

 We are warned that scripture is to remain inviolate as the word of God and is not to be amended by additions or deletions.

Prov 30:5 Every word of God is pure: he is a shield unto them that put their trust in him.
Prov 30:6 Add thou not unto his words, lest he reprove thee, and thou be found a liar.

Rev 22:18 For I testify unto every man that heareth the words of the prophecy of this book, If any man shall add unto these things, God shall add unto him the plagues that are written in this book:
Rev 22:19 And if any man shall take away from the words of the book of this prophecy, God shall take away his part out of the book of life, and out of the holy city, and from the things which are written in this book.
Rev 22:20 He which testifieth these things saith, Surely I come quickly. Amen. Even so, come, Lord Jesus.

To those who would amend the word of God through the addition of the traditions and doctrines of men, even claiming their traditions are equal with scripture as the word of God and necessary for salvation, let them heed the warning given by Jesus Christ Himself.

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