According to Osho, to be all-pervasive is to dissolve the ego's banks so consciousness merges with the dimensionless Divine, like a river letting go to become ocean. In kevala-jnana only knowing remains; effort ends, boundaries vanish. One pervades by not being someone, and compassion may bring a return to express this truth for others.
It means stop holding tight to who you think you are, melt into the big everything, and then you naturally share that love and wisdom.