There is a moment when the mind sets aside a belief it once relied on and sends it out with the barest provision, and for a while that cast-off part wanders as though abandoned. The thin comfort of bread and a little water is all the ego offers a self it has decided it no longer needs. What is exiled is not punished from without; it is a portion of the mind pushed away and left to feel alone.
The wilderness is what the mind becomes when it believes itself cut off from its source. The wandering feels endless only because the exile has forgotten it was never truly sent from love at all.
Abraham: the deciding part of the mind that releases an old belief, doing what it thinks is required though it feels like loss.
Hagar: the part of the mind cast out and made to feel abandoned, carrying the sense of separation into the desert.
Child: the fragile hope carried by the exiled part, the vulnerable self that seems left to survive alone.
Bread and bottle of water: the meager provision the ego grants what it discards, comfort just enough to prolong the wandering.
Wilderness: the barren stretch the mind mistakes for reality when it believes itself severed from its source.