Psalms 2:7-9
7 "I will declare the decree:
The LORD has said to Me,
'You are My Son,
Today I have begotten You.
8 Ask of Me, and I will give You
The nations for Your inheritance,
And the ends of the earth for Your possession.
9 You shall break them with a rod of iron;
You shall dash them to pieces like a potter's vessel.'"
NKJV
The only human being God says He "begot" is the Messiah.