The Son, or Son of God, is the second part of the Godhead, or Trinity, which is comprised of the Father, the Son (Jesus, the Christ), and the Holy Spirit.
God the Father sent his Son, Jesus, to earth to redeem or reconcile us to him.
While he was on earth, Jesus generally referred to himself as the Son of Man.
Key verse about Son: I am going to bring floodwaters on the earth to destroy all life under the heavens, every creature that has the breath of life in it. Everything on earth will perish. But I will establish my covenant with you, and you will enter the ark—you and your sons and your wife and your sons’ wives with you. You are to bring into the ark two of all living creatures, male and female, to keep them alive with you. (Genesis 6:17-19, NIV)
A lifelong student of the Bible, Peter DeHaan, PhD, wrote the 1,000-page website ABibleADay.com to encourage people to explore the Bible. His main blog and many books urge Christians to push past the status quo and reconsider how they practice their faith in every area of their lives.