Prior 'imagery' , is Wind breath Pneuma spirit energy; Wind cannot be seen, and the faculty to perceive it is of more superior intelligence than that for that what can be perceived through senses (sight, hearing, vaasu or smell, taste). Sense organs , unless glorified ( in true), perish, however Wind Pneuma spirit breath energy is continum in sphere/ domain opted for. Pure creation by self- existent and self-sustaining true beings and through their virtue : Flapping of birds' wings causing Wind and it's orderly movement, cherubim, elohim were regarded as Supreme winged entities of trueness who created purely from their loving Intent ( their true Intent was activity). Prior "aakaar" / structure manifest in tangible of all beings, is Spirit energy