Commentaries:
The meaning is so clear: The Father and the Son live in us, not a Third Person of a Trinity. This is in context just after Jesus says, "I will send another Comforter, . . . even the Spirit of truth" (John 14:16-18).
John W. Ritenbaugh
The Holy Spirit and the Trinity (Part One)
It is commonly thought—if not commonly taught—that obedience plays little part in New Testament Christianity. People are urged, "Believe in Jesus Christ, and you will be saved." They are told to love the Lord and have faith. But obey? If the law of God has been done away, what need is there of obedience? If God's grace covers all sin and works avail us nothing, then what place does obedience fill? Did not Jesus remove lawkeeping from the salvation equation?
Many professing Christians reveal the deficiency of what they have been taught by believing that such things are the end-all of Christianity. They have been hoodwinked by preachers who adhere to the "once saved, always saved" line of Protestant teaching, a false doctrine easily refuted (see, for example, Matthew 7:16-20; John 15:6; Hebrews 6:4-8; 10:26-31; etc.). The lure of "easy grace" has filled the pews of many a church with people eager for life after death but unwilling to change their present lives by living according to the teachings of God's Word.
It is true that the word "obey" is found just a few times in the gospels and never in a command such as "obey the law" or "obey God's commandments." But that does not mean that Jesus does not command us to obey—He just uses other words. For instance, He tells the rich young ruler, "But if you want to enter into life [eternal life], keep the commandments" (Matthew 19:17). It does not get much clearer than that.
However, this instance is not the only time He says such a thing. In Luke 11:28, He tells a crowd gathered to hear Him, "Blessed are those who hear the word of God and keep it!" In His final instructions to His disciples before His arrest, He appeals to their affection for Him, saying, "If you love Me, keep My commandments" (John 14:15), and a little later, He restates this, taking it beyond them to Christians of all times:
If anyone loves Me, he will keep My word; and My Father will love him, and We will come to him and make Our home with him. He who does not love Me does not keep My words; and the word which you hear is not Mine but the Father's who sent Me. (John 14:23-24)
Finally, in John 15:10, Jesus reveals that we have to be just as diligent in obeying Him as He was in obeying His Father in heaven: "If you keep My commandments, you will abide in My love, just as I have kept My Father's commandments and abide in His love."
From the mouth of our Savior Himself, obedience is plainly a very New Testament, very Christian, teaching.
In this handful of statements, He was quite pointed about what we must obey: the commandments, the word of God, His words (which are the Father's words), and His and His Father's commandments. Plus, He gives us incentive to do this! We should obey His teaching if we want to have eternal life, if we want to demonstrate our love for Christ, if we want to be blessed, if we want God and Christ to make their home with us by the Holy Spirit, and if we want to have and abide in the love of the Father and the Son. That is some healthy motivation!
It is worth looking at these from the negative side, just to see how disastrous it is to refuse to obey God and His Word. Thus, if we do not obey Him and His commands, we will not enter into life, we will not be blessed, we will not show love toward Christ, we will not have the Father and Son living in us by the Spirit of God, and we will not have the love of God in us. For a Christian to lack these things is utterly devastating! In fact, it would mean that he is not really a Christian! (Consider, for instance, Paul's statement in Romans 8:14, defining a true Christian.)
Richard T. Ritenbaugh
Christian Obedience
Here Jesus shows the relationship of the Father and the Son with one who loves Them and is obedient to Them. They are all part of the same home! They have a warm and loving family relationship.
John W. Ritenbaugh
All in All
In other words, "the Spirit of truth" will take up residence. Do we have God the Son and God the Father running around inside of us? No. The mind of God, the Spirit of God, is in us, residing in us. It has taken up residence, and therefore the Father is there, as well as the Son.
The apostles were literally seeing the Holy Spirit of God, the essence of God's mind, in the action, in the life, of a fellow human being—Jesus Christ. He was the literal Word of God. He was with them, teaching, leading, guiding them into truth. He was truth personified. His word is truth (John 17:17). His word is spirit (John 6:63). They could literally, directly, see Him and hear Him, the Son of God, which is why He said the Holy Spirit was with them. It, the essence of God's mind, was in Him. What they witnessed with their eyes and ears was being fed directly into their minds, becoming part of their experience.
The Spirit, the essence of God's mind, was on the verge of residing in them, but it was not yet firmly lodged in them where it would consistently manifest the characteristics of the God Family. This is why Luke 24:49 says, "Tarry in Jerusalem until you are endued with power from on high." Power to do what? To submit to the will of God. He gave them the power to keep God's law in the spirit, not just its letter. Any human being with enough willpower can keep the law of God in the letter, but God must empower us to keep it in the spirit. We need more power than what we humanly have to keep God's law in the spirit. God is looking for people who will worship Him in spirit and in truth (John 4:24), and He has empowered us to do that by His Spirit.
John W. Ritenbaugh
The Holy Spirit and the Trinity (Part Five)
Other Forerunner Commentary entries containing John 14:23:
Matthew 9:27-30
Matthew 9:30-31
Matthew 16:27
Matthew 19:17
Matthew 24:12-13
Luke 16:16-17
John 5:28-29
Romans 6:1-3
Romans 14:11-12
1 Corinthians 3:16-17
2 Corinthians 5:10
2 Corinthians 13:5
Colossians 1:12-13
Hebrews 10:26-27
Revelation 2:23
Revelation 20:1-3
Revelation 20:12-13
