This is not true and you, Martin, are able to figure things out better than you are letting on. The incident with Peter in Matthew 16 took place before the transfiguration and Matthew was concerned about chronology of events. If he is not concerned about the chronology of the events then you need to prove it.First of all, you didn't mention any of this when you made your first post.
Secondly, Mark 8:31-33 occurs immediately after Peter's confession of the Lord Jesus as the Christ, and before the transfiguration. We are told that 'He spoke this word openly.' That the disciples didn't get the message is true, but not germaine to your post
Read this and then I will give you a little English lesson;
13 ¶ When Jesus came into the coasts of Caesarea Philippi, he asked his disciples, saying, Whom do men say that I the Son of man am?
14 And they said, Some say that thou art John the Baptist: some, Elias; and others, Jeremias, or one of the prophets.
15 He saith unto them, But whom say ye that I am?
16 And Simon Peter answered and said, Thou art the Christ, the Son of the living God.
17 And Jesus answered and said unto him, Blessed art thou, Simon Barjona: for flesh and blood hath not revealed it unto thee, but my Father which is in heaven. (the Father did the signs, the miracles, through the son)
18 And I say also unto thee, That thou art Peter, and upon this rock I will build my church; and the gates of hell shall not prevail against it.
19 And I will give unto thee the keys of the kingdom of heaven: and whatsoever thou shalt bind on earth shall be bound in heaven: and whatsoever thou shalt loose on earth shall be loosed in heaven.
20 Then charged he his disciples that they should tell no man that he was Jesus the Christ.
21 ¶ From that time forth began Jesus to shew unto his disciples, how that he must go unto Jerusalem, and suffer many things of the elders and chief priests and scribes, and be killed, and be raised again the third day.
22 Then Peter took him, and began to rebuke him, saying, Be it far from thee, Lord: this shall not be unto thee.
23 But he turned, and said unto Peter, Get thee behind me, Satan: thou art an offence unto me: for thou savourest not the things that be of God, but those that be of men.
I have highlighted some pertinent adverbs. Here is the meaning.
a word or phrase that modifies or qualifies an adjective, verb, or other adverb or a word group, expressing a relation of place, time, circumstance, manner, cause, degree, etc.
Now that we have that established let's move on.
24 ¶ Then said Jesus unto his disciples,
28 Verily I say unto you, There be some standing here, which shall not taste of death, till they see the Son of man coming in his kingdom.
Now watch this, Martin;
1 ¶ And after six days Jesus taketh Peter, James, and John his brother, and bringeth them up into an high mountain apart,
2 And was transfigured before them: and his face did shine as the sun, and his raiment was white as the light.
Okay, some logic and spiritual application now. First, the transfiguration is not six days after he said these things, but, he said these things after six days. The meanings of these two ways of saying this is one day apart. Therefore, for prophetical value Jesus says the transfiguration is after 6 days, which would be on the seventh day. He said he would show these men the kingdom of God. Now, we know from scripture that a thousand years is with God as one day and one day is as a thousand years, so he is telling us when the kingdom will come. It will be on the seventh day. They were in the beginning of the fifth day when he said this.
Are you able to see above that there is a progression the author wants you to see? Can I trust you now to follow the progression by being aware of how we speak our language and what it means?
Yes He did
No he didn't. Read my post again where I proved it.
if one chooses to believe plain and simple words.