'Thou art my Son, this day have I begotten thee'
God declares the anointed king his Son, and promises David's heir 'I will be his father, and he shall be my son'; the Father's voice at the Jordan and Tabor, and the apostolic preaching, apply this to Jesus.
Psalm 2:7 is quoted as messianic in Sukkah 52a. Critics observe that 'son of God' can denote the Davidic king or Israel; the New Testament reads the title of a unique, divine sonship. Proverbs 30:4 ('what is his son's name?') is a traditional rather than primary citation.
