WLC Q.10: What are the personal properties of the three persons in the Godhead?
It is proper to the Father to beget the Son, (Heb. 1:5–6,8) and to the Son to be begotten of the Father, (John 1:14,18) and to the Holy Ghost to proceed from the Father and the Son from all eternity. (John 15:26, Gal. 4:6)