I noticed something in this thread, a proof that teaches us the new birth comes before our being saved-justified by faith.
Jesus cleanses His disciples, they are clean on the inside. They have been regenerated and have a renewed spirit. This before they meet Him risen, they still do not understand many things, but He continues to teach them. Agrees with John 6:43-47
Then after Christ is resurrected and He reveals himself to them, they are glad to see Him and Christ breathes on them to receive the Holy Spirit, meaning they are now sealed in the Holy Spirit, so are now most certainly justified by faith in the risen Christ.
John 20
19 Then, the same day at evening, being the first day of the week, when the doors were shut where the disciples were assembled, for fear of the Jews, Jesus came and stood in the midst, and said to them, “Peace be with you.” 20 When He had said this, He showed them His hands and His side. Then the disciples were glad when they saw the Lord.
21 So Jesus said to them again, “Peace to you! As the Father has sent Me, I also send you.”
22 And when He had said this, He breathed on them, and said to them, “Receive the Holy Spirit.
And Jesus open their minds to understand the scriptures in Luke 24.
If you read Ephesians 1 it also says after belief comes sealing with the Holy Spirit. It does NOT say after belief comes being born again...
11 In Him also we have obtained an inheritance, being predestined according to the purpose of Him who works all things according to the counsel of His will,12 that we who first trusted in Christ should be to the praise of His glory.
13 In Him you also trusted, after you heard the word of truth, the gospel of your salvation; in whom also, having believed, you were sealed with the Holy Spirit of promise,
14 who is the guarantee of our inheritance until the redemption of the purchased possession, to the praise of His glory.
In Luke 24, until they receive the Holy Spirit by Him breathing on them and also He opens to them their understanding that they can comprehend the scriptures, of His disciples it says
" But while they still did not believe for joy, and marveled, "
Plainly and most emphatically, God is the one to do the work of making us believe in Christ and know spiritual truth.
John 6:28 Then they said to Him, “What shall we do, that we may work the works of God?”
John 6:29 Jesus answered and said to them, “This is the work of God, that you believe in Him whom He sent.”
Luke 24
Jesus Appears to His Disciples
36 Now as they said these things, Jesus Himself stood in the midst of them, and said to them, “Peace to you.”
37 But they were terrified and frightened, and supposed they had seen a spirit.
38 And He said to them, “Why are you troubled? And why do doubts arise in your hearts?
39 Behold My hands and My feet, that it is I Myself. Handle Me and see, for a spirit does not have flesh and bones as you see I have.”
40 When He had said this, He showed them His hands and His feet.[f]
41 But while they still did not believe for joy, and marveled, He said to them, “Have you any food here?”
42 So they gave Him a piece of a broiled fish and some honeycomb.[g]
43 And He took it and ate in their presence.
The Scriptures Opened
44 Then He said to them, “These are the words which I spoke to you while I was still with you, that all things must be fulfilled which were written in the Law of Moses and the Prophets and the Psalms concerning Me.”
45 And He opened their understanding, that they might comprehend the Scriptures.