Who is the son of God in the bible

Everybody are sons of God

Psalm 82
6 "I said, 'You are "gods
you are all sons of the Most High
7 But you will die like mere men
you will fall like every other ruler

Adam is the son of god

37the son of Methuselah, the son of Enoch,
the son of Jared, the son of Mahalalel,
the son of Kenan, 38the son of Enosh,
the son of Seth, the son of Adam,
the son of God

David is the son of God

Chronicles 17
God's Promise to David
12 He is the one who will build a house for me, and I will establish his throne forever. 13 I will be his father, and he will be my son.

Psalm 2

7 I will proclaim the decree of the LORD :
He said to me, "You are my Son ;
today I have become your Father

Exodus 4

22 Then say to Pharaoh, 'This is what the LORD says: Israel is my firstborn son, 23 and I told you, "Let my son go, so he may worship me." But you refused to let him go; so I will kill your firstborn son.' "

Genesis 6:2
the sons of God saw that the daughters of men were beautiful, and they married any of them they chose

Genesis 6:4
The Nephilim were on the earth in those days—and also afterward—when the sons of God went to the daughters of men and had children by them. They were the heroes of old, men of renown
Genesis 5:22
And after he became the father of Methuselah, Enoch walked with God 300 years and had other sons and daughters.

Psalm 82:6
"I said, 'You are "gods"; you are all sons of the Most High.'Romans 8:14
because those who are led by the Spirit of God are sons of God.

Romans 8:19
The creation waits in eager expectation for the sons of God to be revealed.

Romans 9:26
and, "It will happen that in the very place where it was said to them, 'You are not my people,' they will be called 'sons of the living God.' "

Galatians 3:26
Sons of God You are all sons of God through faith in Christ Jesus,

The definition of "Son of God" in Islam:
The current Bible's "Son of God" expression is not accurate and is far away from the Truth as far as Islam is concerned. Allah Almighty never beget any son. He corrected the Jews' and Christians' "Son of God" misunderstanding in the Noble Quran:
"And they say: "(God) Most Gracious has begotten offspring." Glory to Him! they are (but) servants raised to honour. (The Noble Quran, 21:26

The people whom the Jews and Christians call "sons of God" in the Bible, are only servants of Allah Almighty that were raised with honour. These people are Allah Almighty's Messengers and Prophets. GOD Almighty doesn't need a son nor a wife to help Him in anything. He is the Absolute, One, Living True King, and GOD Almighty:
"Say: He is God, the One and Only; God, the Eternal, Absolute; He begetteth not, nor is He begotten; And there is none like unto Him -The Noble Quran, 112:1-4

Now, Let us look at Exodus 4:22 "Thus saith Jehovah, Israel is my son, even my firstborn." Here we see in this verse that Israel is not only God's so called "Son", but also his first born !!. Does this mean that Jehovah is Israel? Does it mean that we must worship Israel as Jehovah or Allah? Of course not !!!
Also, let us look at Jeremiah 31:9 "I am a father to Israel, and Ephraim is my firstborn." Ephraim in this verse means Israel. This verse is similar to Exodus 4:22.
Let us also look at Psalm 2:7 "....Jehovah had said onto me (David), thou art my Son; this day have I begotten thee." Here in this verse we see that God not only called David his "Son", but also had made him his begotten Son !!!.

Jesus worshiping his God:
Let us look at Luke 5:16 "And he (Jesus) withdrew himself into the wilderness and prayed to his God." Here we see that Jesus had a God, a supreme God, who is higher than him and stronger than him. Jesus was God's servant and he prayed to God so God would strengthen him more and reinforce him with patience and desire to continue his mission in spreading the word of God Almighty.
Also, let us look at Matthew 26:39 "And going a little way forward, he (Jesus) fell upon his face, praying and saying 'My Father, if it is possible, let this cup pass away from me. Yet, not as I will, but as you will.' " Here in this verse we see two things: (1) Jesus bowed down on his face and prayed in submission to his GOD in obedience. (2) Jesus was begging his GOD to let the cup pass away from him. Jesus did not have the power to will it for himself and make the cup pass away from Jesus. GOD had to do it for Jesus !. How can Jesus be the Creater of this Universe, the all knowing, most powerful??!!
Also, let us look at Matthew 26:42 "Again, for the second time, he (Jesus) went off and prayed, saying: 'My Father, if it is not possible for this to pass away except I drink it, let your will take place.'" My comments on this verse are similar to the above one (Matthew 26:39), Jesus begged his GOD to will what Jesus wanted to happen. Jesus couldn't will it by himself.
Also, let us look at Matthew 26:44 "So leaving them, he (Jesus) went off and prayed for the third time, saying once more the same word." Here we see that Jesus for the third time begged his GOD to will what Jesus wished for in Matthew 26:39 above. How can Jesus be the Creater of this Universe if he (1) begs, and (2) lacks power