Acts 9:20

And straightway in the synagogues he proclaimed Jesus, that he is the Son of God.

Psalm 2:7

I will tell of the decree: Jehovah said unto me, Thou art my son; This day have I begotten thee.

Psalm 2:12

Kiss the son, lest he be angry, and ye perish in the way, For his wrath will soon be kindled. Blessed are all they that take refuge in him.

Matthew 4:3

And the tempter came and said unto him, If thou art the Son of God, command that these stones become bread.

Matthew 26:63-66

But Jesus held his peace. And the high priest said unto him, I adjure thee by the living God, that thou tell us whether thou art the Christ, the Son of God.

Matthew 27:43

He trusteth on God; let him deliver him now, if he desireth him: for he said, I am the Son of God.

Matthew 27:54

Now the centurion, and they that were with him watching Jesus, when they saw the earthquake, and the things that were done, feared exceedingly, saying, Truly this was the Son of God.

John 1:49

Nathanael answered him, Rabbi, thou art the Son of God; thou art King of Israel.

John 19:7

The Jews answered him, We have a law, and by that law he ought to die, because he made himself the Son of God.

John 20:28

Thomas answered and said unto him, My Lord and my God.

John 20:31

but these are written, that ye may believe that Jesus is the Christ, the Son of God; and that believing ye may have life in his name.

Acts 8:36

And as they went on the way, they came unto a certain water; and the eunuch saith, Behold, here is water; what doth hinder me to be baptized?

Acts 9:22

But Saul increased the more in strength, and confounded the Jews that dwelt at Damascus, proving that this is the Christ.

Acts 9:27-28

But Barnabas took him, and brought him to the apostles, and declared unto them how he had seen the Lord in the way, and that he had spoken to him, and how at Damascus he had preached boldly in the name of Jesus.

Acts 13:5

And when they were at Salamis, they proclaimed the word of God in the synagogues of the Jews: and they had also John as their attendant.

Acts 13:14

But they, passing through from Perga, came to Antioch of Pisidia; and they went into the synagogue on the sabbath day, and sat down.

Romans 1:4

who was declared to be the Son of God with power, according to the spirit of holiness, by the resurrection from the dead; even Jesus Christ our Lord,

Galatians 1:23-24

but they only heard say, He that once persecuted us now preacheth the faith of which he once made havoc;

Galatians 2:20

I have been crucified with Christ; and it is no longer I that live, but Christ living in me: and that life which I now live in the flesh I live in faith, the faith which is in the Son of God, who loved me, and gave himself up for me.

1 John 4:14-15

And we have beheld and bear witness that the Father hath sent the Son to be the Saviour of the world.

Revelation 2:18

And to the angel of the church in Thyatira write: These things saith the Son of God, who hath his eyes like a flame of fire, and his feet are like unto burnished brass:

Treasury of Scripture Knowledge

Summary

And straightway he preached Christ in the synagogues, that he is the Son of God.

Bible References

Straightway

Acts 9:27
But Barnabas took him, and brought him to the apostles, and declared unto them how he had seen the Lord in the way, and that he had spoken to him, and how at Damascus he had preached boldly in the name of Jesus.
Galatians 1:23
but they only heard say, He that once persecuted us now preacheth the faith of which he once made havoc;

That

Acts 8:37
And Philip said, If thou believest with all thy heart, thou mayest. And he answered and said, I believe that Jesus Christ is the Son of God.
Psalm 2:7
I will tell of the decree: Jehovah said unto me, Thou art my son; This day have I begotten thee.
Matthew 26:63
But Jesus held his peace. And the high priest said unto him, I adjure thee by the living God, that thou tell us whether thou art the Christ, the Son of God.
Matthew 27:43
He trusteth on God; let him deliver him now, if he desireth him: for he said, I am the Son of God.
John 1:49
Nathanael answered him, Rabbi, thou art the Son of God; thou art King of Israel.
John 19:7
The Jews answered him, We have a law, and by that law he ought to die, because he made himself the Son of God.
John 20:28
Thomas answered and said unto him, My Lord and my God.
Romans 1:4
who was declared to be the Son of God with power, according to the spirit of holiness, by the resurrection from the dead; even Jesus Christ our Lord,
Galatians 2:20
I have been crucified with Christ; and it is no longer I that live, but Christ living in me: and that life which I now live in the flesh I live in faith, the faith which is in the Son of God, who loved me, and gave himself up for me.
1 John 4:14
And we have beheld and bear witness that the Father hath sent the Son to be the Saviour of the world.
Revelation 2:18
And to the angel of the church in Thyatira write: These things saith the Son of God, who hath his eyes like a flame of fire, and his feet are like unto burnished brass:

American Standard Version Public Domain