Was illustrating that the idea of "a Personal Relationship" with Jesus was more of a secular idea that became popularized in the church later on.
Personal Relationship:
The words of Jesus Christ recorded ~ 90-100 AD - by His beloved Apostle John through the inspiration of His Holy Spirit:
John 14:16-20
"And I will ask the Father, and He will give you another Advocate to help you and be with you forever — the Spirit of Truth. The world cannot accept Him, because it neither sees Him nor knows Him. But you know Him, for He lives with you and will be in you. I will not leave you as orphans; I will come to you. Before long, the world will not see Me anymore, but you will see me. Because I live, you also will live. On that day you will realize that I am in my Father, and you are in Me, and I am in you."
This Personal Relationship intended for us:
John 17:20
"Neither pray I for these alone, but for them also which shall believe on Me through their word..."
His purpose for a Personal Relationship with us:
John 15:7-10
"If you abide in Me, and My words abide in you, you will ask what you desire, and it shall be done for you. By this My Father is glorified, that you bear much fruit; so you will be My disciples."
“As the Father loved Me, I also have loved you; abide in My love. 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."
Proof of a Personal Relationship with Him:
John 10:27-28
"My sheep hear My voice, and I know them, and they follow Me:"
"And I give unto them eternal life; and they shall never perish, neither shall any man pluck them out of My hand."
The end for those who persist in mocking Jesus and His words:
Luke 9:26 (Written by the beloved physician referred to by the Apostle Paul ~ 60 AD):
"For whosoever shall be ashamed of Me and of My words, of him shall the Son of man be ashamed, when He shall come in His own glory, and in his Father's, and of the holy angels."
Believing in Jesus is not enough. Believing Jesus and walking in His Truth through His Spirit is everything.
Do you hear His voice and follow Him?