1 Reis 19:8

Forty days and forty nights. — Unless this time includes, as has been supposed by some, the whole journey to and from Horeb, and the sojourn there, it is far in excess of what would be recorded for a journey of some two hundred miles. It may, therefore, be thought to imply an interval of retirement for rest and solitary meditation, like the sojourn of Moses in Horeb, and the sojourn of our Lord in the wilderness (Êxodo 24:18; Mateus 4:2) during which the spirit of the prophet might be calmed from the alternations of triumph and despondency, to receive the spiritual lesson which awaited him. During all that time he went “in the strength” of the Divine food, that he might know that “man doth not live by bread alone, but by every word that proceedeth out of the mouth of God” (Deuteronômio 8:3).