'It is Written' in the Bible

But Jesus answered him, "It is written [Deut. 8:3], 'A person is not to live by [eating] bread only.'"

And Jesus answered him, "It is written [Deut. 6:13], 'You are supposed to worship the Lord, your God, and serve only Him.'"

for it is written [Psa. 91:11-12], 'He will put his angels in charge of you, to protect you,'

saying to them, "It is written [Isa. 56:7], 'And my house [i.e., the Temple] will be a house for prayer, but [Jer. 7:11] 'You have made it a hideout for thieves.'"