20:6.8
When the mortal incarnation is finished, the Avonal of service proceeds to Paradise, is accepted by the Universal Father, returns to the local universe of assignment, and is acknowledged by the Creator Son. Thereupon the bestowal Avonal and the Creator Son send their conjoint Spirit of Truth to function in the hearts of the mortal races dwelling on the bestowal world. In the presovereignty ages of a local universe, this is the joint spirit of both Sons, implemented by the Creative Spirit. It differs somewhat from the Spirit of Truth which characterizes the local universe ages following a Michael’s seventh bestowal.