The Holy Spirit Working In and Thru Us:

The Spirit of Truth Testifies of the Truth.  The Truth Is Jesus

You men of Israel, listen to what I have to say: Jesus of Nazareth, a Man accredited and pointed out and shown forth and commended and attested to you by God by the mighty works and [the power of performing] wonders and signs which God worked through Him [right] in your midst, as you yourselves know– This Jesus, when delivered up according to the definite and fixed purpose and settled plan and foreknowledge of God, you crucified and put out of the way [killing Him] by the hands of lawless and wicked men. [But] God raised Him up, liberating Him from the pangs of death, seeing that it was not possible for Him to continue to be controlled or retained by it.  Acts 2:22-24 AMPC

…let the whole house of Israel recognize beyond all doubt and acknowledge assuredly that God has made Him both Lord and Christ (the Messiah)–this Jesus Whom you crucified. Now when they heard this they were stung (cut) to the heart, and they said to Peter and the rest of the apostles (special messengers), Brethren, what shall we do? And Peter answered them, Repent (change your views and purpose to accept the will of God in your inner selves instead of rejecting it) and be baptized, every one of you, in the name of Jesus Christ for the forgiveness of and release from your sins; and you shall receive the gift of the Holy Spirit. For the promise [of the Holy Spirit] is to and for you and your children, and to and for all that are far away, [even] to and for as many as the Lord our God invites and bids to come to Himself. [Isa. 57:19; Joel 2:32.] And all who believed (who adhered to and trusted in and relied on Jesus Christ) were united and [together] they had everything in common;  Acts 2:36-39, 44 AMPC

Now,

If you belonged to the world, the world would treat you with affection and would love you as its own. But because you are not of the world [no longer one with it], but I have chosen (selected) you out of the world, the world hates (detests) you. But [this is so] that the word written in their Law might be fulfilled, They hated Me without a cause. [Ps. 35:19; 69:4.] But when the Comforter (Counselor, Helper, Advocate, Intercessor, Strengthener, Standby) comes, Whom I will send to you from the Father, the Spirit of Truth Who comes (proceeds) from the Father, He [Himself] will testify regarding Me. But you also will testify and be My witnesses, because you have been with Me from the beginning.  John 15:19, 25-27 AMPC

For

…you shall receive power (ability, efficiency, and might) when the Holy Spirit has come upon you, and you shall be My witnesses in Jerusalem and all Judea and Samaria and to the ends (the very bounds) of the earth.  Acts 1:8 AMPC

So,

Let the word [spoken by] Christ (the Messiah) have its home [in your hearts and minds] and dwell in you in [all its] richness, as you teach and admonish and train one another in all insight and intelligence and wisdom [in spiritual things, and as you sing] psalms and hymns and spiritual songs, making melody to God with [His] grace in your hearts. And whatever you do [no matter what it is] in word or deed, do everything in the name of the Lord Jesus and in [dependence upon] His Person, giving praise to God the Father through Him. Colossians 3:16-17 AMPC

For God did not give us a spirit of timidity (of cowardice, of craven and cringing and fawning fear), but [He has given us a spirit] of power and of love and of calm and well-balanced mind and discipline and self-control.  2 Timothy 1:7 AMPC

For,

(We) have been crucified with Christ [in Him I have shared His crucifixion]; it is no longer I who live, but Christ (the Messiah) lives in me; and the life I now live in the body I live by faith in (by adherence to and reliance on and complete trust in) the Son of God, Who loved me and gave Himself up for me.  Galatians 2:20 AMPC

…set your minds (then) and keep them set on what is above (the higher things), not on the things that are on the earth. For [as far as this world is concerned] you have died, and your [new, real] life is hidden with Christ in God. And have clothed yourselves with the new [spiritual self], which is [ever in the process of being] renewed and remolded into [fuller and more perfect knowledge upon] knowledge after the image (the likeness) of Him Who created it. [Gen. 1:26.]  Colossians 3:1-3, 10 AMPC

Remember,

…the kingdom of heaven is like a dragnet which was cast into the sea and gathered in fish of every sort. When it was full, men dragged it up on the beach, and sat down and sorted out the good fish into baskets, but the worthless ones they threw away. So it will be at the close and consummation of the age. The angels will go forth and separate the wicked from the righteous (those who are upright and in right standing with God) And cast them [the wicked] into the furnace of fire; there will be weeping and wailing and grinding of teeth.

The Word of God for the people of God,

… every teacher and interpreter of the Sacred Writings who has been instructed about and trained for the kingdom of heaven and has become a disciple is like a householder who brings forth out of his storehouse treasure that is new and [treasure that is] old [the fresh as well as the familiar].  Matthew 13:47-50, 52 AMPC