Calvinists can say what they want, the scriptures clearly show that a man can have faith before receiveing the Holy Spirit.
John 7:37 In the last day, that great day of the feast, Jesus stood and cried, saying, If any man thirst, let him come unto me, and drink.
38 He that believeth on me, as the scripture hath said, out of his belly shall flow rivers of living water.
39 (But this spake he of the Spirit, which they that believe on him should receive: for the Holy Ghost was not yet given; because that Jesus was not yet glorified.)
Here the scriptures clearly show believers who had not yet received the Spirit.
And there are many other examples.
Acts 19:1 And it came to pass, that, while Apollos was at Corinth, Paul having passed through the upper coasts came to Ephesus: and finding certain disciples,
2 He said unto them, Have ye received the Holy Ghost since ye believed? And they said unto him, We have not so much as heard whether there be any Holy Ghost.
3 And he said unto them, Unto what then were ye baptized? And they said, Unto John's baptism.
4 Then said Paul, John verily baptized with the baptism of repentance, saying unto the people, that they should believe on him which should come after him, that is, on Christ Jesus.
5 When they heard this, they were baptized in the name of the Lord Jesus.
6 And when Paul had laid his hands upon them, the Holy Ghost came on them; and they spake with tongues, and prophesied.
Here Paul found 12 disciples of John the Baptist. Paul asked them if they had received the Holy Ghost "since ye believed" which shows Paul understood a man to receive the Spirit AFTER believeing. These disciples had never even heard of the Holy Ghost.
Paul then preaches Jesus unto them (faith comes by hearing the word of God), they accepted Christ and were baptized in his name, and then after believeing received the Holy Ghost.
John 14:16 And I will pray the Father, and he shall give you another Comforter, that he may abide with you for ever;
17 Even the Spirit of truth; whom the world cannot receive, because it seeth him not, neither knoweth him: but ye know him; for he dwelleth with you, and shall be in you.
18 I will not leave you comfortless: I will come to you.
Here Jesus was speaking to his disciples. Were they believers? Yes. Did they have the indwelling Holy Spirit? No. Jesus here says the Spirit dwells with them but in the future shall be in them.
Now how could the Spirit dwell with them? Verse 18 shows that Jesus was speaking of himself. The Father, Son, and Holy Spirit are one. Jesus was dwelling with them. After ascending to the Father he sent the Holy Spirit (which is Jesus) to be "in" them.
John 14:22 Judas saith unto him, not Iscariot, Lord, how is it that thou wilt manifest thyself unto us, and not unto the world?
23 Jesus answered and said unto him, If a man love me, he will keep my words: and my Father will love him, and we will come unto him, and make our abode with him.
24 He that loveth me not keepeth not my sayings: and the word which ye hear is not mine, but the Father's which sent me.
25 These things have I spoken unto you, being yet present with you.
26 But the Comforter, which is the Holy Ghost, whom the Father will send in my name, he shall teach you all things, and bring all things to your remembrance, whatsoever I have said unto you.
Here Jesus shows that a man can both hear and keep his words (faith cometh by hearing the word of God). And Jesus promises those that hear and keep his words that he will send the Comforter which is the Holy Spirit.
There are many other examples in the scriptures. Just as Ephesians 1:13 clearly shows, first a man hears the word of God, then believes, and only after receives the Spirit.
Gal 3:2 This only would I learn of you, Received ye the Spirit by the works of the law, or by the hearing of faith?
How did they receive the Spirit? By the hearing of faith. What did they hear? The word of God. What did they have faith in? The word of God. So they had to hear the word of God and have faith before receiveing the Spirit.
Eph 1:13 In whom ye also trusted, after that ye heard the word of truth, the gospel of your salvation: in whom also after that ye believed, ye were sealed with that holy Spirit of promise,
This verse is very specific. First they heard the word of God, then after that believed, then after that received the Spirit.
God didn't put the word "after" twice in this verse for no reason. Calvinists can twist any scriptures they wish, the scriptures show a man first believes before receiveing the Spirit.