So when Jesus said to the disciples, "He will guide you into all truth", our Bible translators should have capitalized the word 'truth' so as to read "He will guide you into all Truth", that being Christ himself? Therefore the verse is not referring to guidance into doctrinal truth, not even guidance in everyday life decisions as many people here seem to think, but rather guiding people to Christ himself?
Why would Jesus use such confusing language? Where does the word 'all' fit in? Guiding people "into all truth" doesn't make sense if 'truth' is Christ. If he was referring to himself why wouldn't he have simply said, "He will guide you to Me"?
Sorry, but I don't buy that theory.
The word 'truth' is frequently associated with scripture and doctrinal truth. Out of dozens of examples here is just a small selection:
Mark 12:14 "but teach the way of God in truth"
John 8:32 "If you continue in My word, then you are truly disciples of Mine; and you will know the truth, and the truth will make you free.”
John 8:40 "you are seeking to kill Me, a man who has told you the truth, which I heard from God;"
John 17:17 Sanctify them in the truth; Your word is truth.
Rom 2:20 "having in the Law the embodiment of knowledge and of the truth,"
Gal 2:5 "so that the truth of the gospel would remain with you."
Gal 5:7 "You were running well; who hindered you from obeying the truth?"
Eph 1:13 In Him, you also, after listening to the message of truth, the gospel of your salvation
Col 1:5 "you previously heard in the word of truth, the gospel which has come to you,"
2 Tim 2:15 "rightly dividing the word of truth. "
Heb 10:26 "For if we go on sinning willfully after receiving the knowledge of the truth, there no longer remains a sacrifice for sins"
Ps 86:11 "Teach me Your way, O Lord; I will walk in Your truth;"
Ps 119:142 "Your law is truth."
Ps 119:151 "And all Your commandments are truth."
And if we "rightly divide the word of truth", and examine the verse
in context we can see that Jesus is exclusively addressing the disciples and explaining what will happen to them at Pentecost and the role of the coming Spirit in their lives as apostles. They would be guided into all truth as they taught and wrote scripture.