<p>5:43 <i>I come in my Father's Name, and you do not accept me. If another shall come in his own name, you will accept him</i>- This again connects to the prologue. The Jews did not accept / receive Him; but those who did receive Him, received the Spirit. This is the mutuality between the believer and the Lord; if we receive Him, we receive the gift of His Spirit. The Jews were more likely to receive another Messiah, because he would not ask them to receive the kind of all demanding spirit which the Lord breathed in to those who accepted Him. The Father had testified to His Son's claims by the miracles done; the Lord came in His Father's Name / authority (GNB) in the sense that the miracles showed that He was clearly of God, as Nicodemus accepted. A claimant with lesser credentials, who came only in his own name, was more likely to be accepted because there was less personally at stake.</p>