The Son of God, spoken of in (Psalms 2:7); the word used is so rendered in (Proverbs 31:2, Listen, my son! Listen, son of my womb! Listen, my son, the answer to my prayers!) and comes from another which signifies to “choose”, and to “purify”, or “to be pure”; hence some render it “the elect” or “chosen One, or “the pure One”; and both agree with Christ, who is God’s elect, chosen to be the Redeemer and Saviour of his people, and who is pure free from sin, original and actual. The Lord Jesus Christ is portrayed as the unique Son of God Who was chosen before the foundation of the world to be the sinner’s Savior. He offered His life as the sacrifice for sin and died to pay the price for the sin of the whole world. The day when the Lord Jesus will be crowned as King of the whole earth and will set up His Millennial reign over the nations. On that day, He will rule the nations with a rod of iron, as God has promised, for Christ is the Lord’s Anointed.This verse predicts that the Lord’s Anointed will smash the rebellious nations when He returns to earth to establish His kingdom (Revelation 19:11; I saw heaven standing open and there before me was a white horse, whose rider is called Faithful and True. With justice he judges and wages war.) (Revelation 20:4; I saw thrones on which were seated those who had been given authority to judge. And I saw the souls of those who had been beheaded because of their testimony about Jesus and because of the word of God. They had not worshiped the beast or its image and had not received its mark on their foreheads or their hands. They came to life and reigned with Christ a thousand years. ). Not one unrighteous person will be left to enter the kingdom (Titus 3:4–7; But when the kindness and love of God our Savior appeared, he saved us, not because of righteous things we had done, but because of his mercy. He saved us through the washing of rebirth and renewal by the Holy Spirit, whom he poured out on us generously through Jesus Christ our Savior, so that, having been justified by his grace, we might become heirs having the hope of eternal life.)
It reads in Psalm 2:7-12,
I will proclaim the Lord’s decree: He said to me, “You are my son; today I have become your father. Ask me, and I will make the nations your inheritance, the ends of the earth your possession. You will break them with a rod of iron; you will dash them to pieces like pottery. Therefore, you kings, be wise; be warned, you rulers of the earth. Serve the Lord with fear and celebrate his rule with trembling. 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.