Is the phrase "Son of God" a title?

Open line on 30th September 2023 Hour 1

Tricia Mcmillan:

Our first question is from Alfredia in Ohio, listens to WCRF, wants to know if the phrase "Son of God" is a title?

Answer from Michael Rydelnik @29:57mins

https://www.moodyradio.org/radioplayer.aspx?episode=550206&hour=1

Summary:

The phrase "Son of God" is clearly a title and is rooted in Psalm 2:7 and Psalm 2:12. It denotes the notion of incarnation of Jesus and epitomizes God for it is written that Jesus said "Whoever has seen me has seen God"

Scripture:

Psalm 2

7 “I will declare the decree: The Lord has said to Me, ‘You are My Son, Today I have begotten You. -njkv

7 I will declare the decree: the Lord hath said unto me, Thou art my Son; this day have I begotten thee. -kjv

7 “I will announce the decree of the Lord: He said to Me, ‘You are My Son, Today I have fathered You. -nasb

7 I will proclaim the Lord’s decree:

He said to me, “You are my son; today I have become your father. -niv

Psalm 2

12 Kiss the Son, lest He be angry, And you perish in the way, When His wrath is kindled but a little. Blessed are all those who put their trust in Him. -nkjv

12 Kiss the Son, lest he be angry, and ye perish from the way, when his wrath is kindled but a little. Blessed are all they that put their trust in him. -kjv

12 Kiss the Son, that He not be angry and you perish on the way, For His wrath may be kindled quickly. How blessed are all who take refuge in Him! -nasb

12 Kiss his son, or he will be angry and your way will lead to your destruction, for his wrath can flare up in a moment. Blessed are all who take refuge in him. -niv