'Son' in the Bible

About his Son who, in the flesh, came from the family of David,

But was marked out as Son of God in power by the Holy Spirit through the coming to life again of the dead; Jesus Christ our Lord,

For God is my witness, whose servant I am in spirit in the good news of his Son, that you are at all times in my memory and in my prayers,

For if, when we were haters of God, the death of his Son made us at peace with him, much more, now that we are his friends, will we have salvation through his life;

For what the law was not able to do because it was feeble through the flesh, God, sending his Son in the image of the evil flesh, and as an offering for sin, gave his decision against sin in the flesh:

Because those of whom he had knowledge before they came into existence, were marked out by him to be made like his Son, so that he might be the first among a band of brothers:

He who did not keep back his only Son, but gave him up for us all, will he not with him freely give us all things?

For this is the word of God's undertaking, At this time will I come, and Sarah will have a son.