योग-अग्नि yōg-agni

योग-अग्नि yōg-agni (sanskrit)

Fire of Yōg.

अग्नि agni (sanskrit)

Fire, the god of fire, appetite, digestive faculty.

योग yōg (sanskrit)

Connection, union.
Combination; conjuncture (as of heavenly bodies); agreement, similarity.
Yoga, a theory or practice of abstract meditation undertaken to bring the soul towards or into union with the supreme spirit; bodily exercises or disciplines, as conducive to the above.
(Bābā) Union in remembrance (especially with the Father).