Matthew 4:2-4

After He had gone without food for forty days and forty nights, He became hungry. [Ex 34:28; 1 Kin 19:8] And the tempter came and said to Him, “If You are the Son of God, command that these stones become bread.” But Jesus replied, “It is written and forever remains written, ‘MAN SHALL NOT LIVE BY BREAD ALONE, BUT BY EVERY WORD THAT COMES OUT OF THE MOUTH OF GOD.’ ” [Deut 8:3]