Deuteronomy 8:2-3 And you shall remember that YAHUAH your Aluahim led you all the way these forty years in the wilderness, to humble you, prove you, to know what is in your heart, whether you guard His commands or not. (3) And He humbled you, and let you suffer hunger, and fed you with manna which you did not know nor did your fathers know, to make you know that man does not live by bread alone, but by every Word that comes from the mouth of YAHUAH.
Matatyahu 4:1-4 Then YAHUSHUA was led up by the Spirit into the wilderness to be tried by the devil. (2) And after having fasted forty days and forty nights, He was hungry. (3) And the trier came and said to Him, “If You are the Son of Aluahim, command that these stones become bread.” (4) But He answering, said, “It has been written, ‘Man shall not live by bread alone, but by every Word that comes from the mouth of YAHUAH.’ ”
Luke 4:1-4 And YAHUSHUA, being filled with the Set-apart Spirit, returned from the Yuradan and was led by the Spirit into the wilderness, (2) being tried for forty days by the devil. And in those days He did not eat at all, and afterward, when they had ended, He was hungry. (3) And the devil said to Him, “If You are the Son of Aluahim, command this stone to become bread.” (4) But YAHUSHUA answered him, saying, “It has been written, ‘Man shall not live by bread alone, but by every word of Aluahim.’ ”