You keep bringing up Acts 2:38, which is one of the verses the Jesus only oneness cult uses to show that Yehovah is now Yeshuah.
There is more to the Gospel of Jesus Christ than Acts 2:38.
Who gives us the ability to repent?
Romans 2:4
4 Or do you think lightly of the riches of His kindness and forbearance and patience, not knowing that the kindness of God leads you to repentance? NAS
2 Timothy 2:23-26
24 And the Lord's bond-servant must not be quarrelsome, but be kind to all, able to teach, patient when wronged, 25 with gentleness correcting those who are in opposition, if perhaps God may grant them repentance leading to the knowledge of the truth, 26 and they may come to their senses and escape from the snare of the devil, having been held captive by him to do his will. NAS
Who is the Holy Spirit?
Genesis 6:3
3 Then the LORD said, "My Spirit shall not strive with man forever, because he also is flesh; nevertheless his days shall be one hundred and twenty years." NAS
Psalms 51:10-11
10 Create in me a clean heart, O God,
And renew a steadfast spirit within me.
11 Do not cast me away from Thy presence,
And do not take Thy Holy Spirit from me.
NAS
Isaiah 30:1
1
"Woe to the rebellious children," declares the LORD,
"Who execute a plan, but not Mine,
And make an alliance, but not of My Spirit,
In order to add sin to sin;
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Isaiah 42:1-3
1
"Behold, My Servant, whom I uphold;
My chosen one in whom My soul delights.
I have put My Spirit upon Him;
He will bring forth justice to the nations.
2 "He will not cry out or raise His voice,
Nor make His voice heard in the street.
3 "A bruised reed He will not break,
And a dimly burning wick He will not extinguish;
He will faithfully bring forth justice.
NAS
Isaiah 59:21
21 "And as for Me, this is My covenant with them," says the LORD: "My Spirit which is upon you, and My words which I have put in your mouth, shall not depart from your mouth, nor from the mouth of your offspring, nor from the mouth of your offspring's offspring," says the LORD, "from now and forever."
NAS
Isaiah 63:9-11
9 In all their affliction He was afflicted,
And the angel of His presence saved them;
In His love and in His mercy He redeemed them;
And He lifted them and carried them all the days of old.
10 But they rebelled
And grieved His Holy Spirit;
Therefore, He turned Himself to become their enemy,
He fought against them.
11 Then His people remembered the days of old, of Moses.
Where is He who brought them up out of the sea with the shepherds of His flock?
Where is He who put His Holy Spirit in the midst of them,
NAS
Ezekiel 36:22-27
22 "Therefore, say to the house of Israel, 'Thus says the Lord GOD," It is not for your sake, O house of Israel, that I am about to act, but for My holy name, which you have profaned among the nations where you went. 23 "And I will vindicate the holiness of My great name which has been profaned among the nations, which you have profaned in their midst. Then the nations will know that I am the LORD," declares the Lord GOD, "when I prove Myself holy among you in their sight. 24 "For I will take you from the nations, gather you from all the lands, and bring you into your own land. 25 "Then I will sprinkle clean water on you, and you will be clean; I will cleanse you from all your filthiness and from all your idols. 26 "Moreover, I will give you a new heart and put a new spirit within you; and I will remove the heart of stone from your flesh and give you a heart of flesh. 27 "And I will put My Spirit within you and cause you to walk in My statutes, and you will be careful to observe My ordinances. NAS
Ezekiel 37:12-14
12 "Therefore prophesy, and say to them, 'Thus says the Lord GOD," Behold, I will open your graves and cause you to come up out of your graves, My people; and I will bring you into the land of Israel. 13 "Then you will know that I am the LORD, when I have opened your graves and caused you to come up out of your graves, My people. 14 "And I will put My Spirit within you, and you will come to life, and I will place you on your own land. Then you will know that I, the LORD, have spoken and done it," declares the LORD.' "
NAS
Ezekiel 39:25-29
25 Therefore thus says the Lord GOD, "Now I shall restore the fortunes of Jacob, and have mercy on the whole house of Israel; and I shall be jealous for My holy name. 26 "And they shall forget their disgrace and all their treachery which they perpetrated against Me, when they live securely on their own land with no one to make them afraid. 27 "When I bring them back from the peoples and gather them from the lands of their enemies, then I shall be sanctified through them in the sight of the many nations. 28 "Then they will know that I am the LORD their God because I made them go into exile among the nations, and then gathered them again to their own land; and I will leave none of them there any longer. 29 "And I will not hide My face from them any longer, for I shall have poured out My Spirit on the house of Israel," declares the Lord GOD.
NAS
Joel 2:23-28
23 So rejoice, O sons of Zion,
And be glad in the LORD your God;
For He has given you the early rain for your vindication.
And He has poured down for you the rain,
The early and latter rain as before.
24 And the threshing floors will be full of grain,
And the vats will overflow with the new wine and oil.
25 "Then I will make up to you for the years
That the swarming locust has eaten,
The creeping locust, the stripping locust, and the gnawing locust,
My great army which I sent among you.
26 "And you shall have plenty to eat and be satisfied,
And praise the name of the LORD your God,
Who has dealt wondrously with you;
Then My people will never be put to shame.
27 "Thus you will know that I am in the midst of Israel,
And that I am the LORD your God
And there is no other;
And My people will never be put to shame.
28 "And it will come about after this
That I will pour out My
Spirit on all mankind;
And your sons and daughters will prophesy,
Your old men will dream dreams,
Your young men will see visions.
NAS
Haggai 2:5
5 'As for the promise which I made you when you came out of Egypt, My Spirit is abiding in your midst; do not fear!' NAS
Zechariah 4:1-6
1 Then the angel who was speaking with me returned, and roused me as a man who is awakened from his sleep. 2 And he said to me, "What do you see?" And I said, "I see, and behold, a lampstand all of gold with its bowl on the top of it, and its seven lamps on it with seven spouts belonging to each of the lamps which are on the top of it; 3 also two olive trees by it, one on the right side of the bowl and the other on its left side. " 4 Then I answered and said to the angel who was speaking with me saying, "What are these, my lord?" 5 So the angel who was speaking with me answered and said to me, "Do you not know what these are?" And I said, "No, my lord." 6 Then he answered and said to me, "This is the word of the LORD to Zerubbabel saying, 'Not by might nor by power, but by My Spirit,' says the LORD of hosts. NAS
Matthew 12:18
Acts 2:17-20
17 'And it shall be in the last days,' God says,
'That I will pour forth of My Spirit upon all mankind;
And your sons and your daughters shall prophesy,
And your young men shall see visions,
And your old men shall dream dreams;
18 Even upon My bondslaves, both men and women,
I will in those days pour forth of My Spirit
And they shall prophesy.
19 'And I will grant wonders in the sky above,
And signs on the earth beneath,
Blood, and fire, and vapor of smoke.
20 'The sun shall be turned into darkness,
And the moon into blood,
Before the great and glorious day of the Lord shall come.
NAS
The Holy Spirit is God!