Deuteronomy 8:3

And he humbled thee, and suffered thee to hunger, and fed thee with the manna, which thou hadst not known, and which thy fathers knew not; that he might make thee know that man doth not live by bread alone, but by everything that goeth out of the mouth of Jehovah doth man live.

Matthew 4:4

But he answering said, It is written, Man shall not live by bread alone, but by every word which goes out through God's mouth.

Luke 4:4

And Jesus answered unto him saying, It is written, Man shall not live by bread alone, but by every word of God.

Exodus 16:2-3

And the whole assembly of the children of Israel murmured against Moses and against Aaron in the wilderness.

Exodus 16:12-35

I have heard the murmurings of the children of Israel: speak to them, saying, Between the two evenings ye shall eat flesh, and in the morning ye shall be filled with bread; and ye shall know that I am Jehovah your God.

Psalm 37:3

Confide in Jehovah, and do good; dwell in the land, and feed on faithfulness;

Psalm 78:23-25

Though he had commanded the clouds from above, and had opened the doors of the heavens,

Psalm 104:27-29

These all look unto thee, that thou mayest give their food in its season:

Psalm 105:40

They asked, and he brought quails, and satisfied them with the bread of heaven.

Luke 12:29-30

And ye, seek not what ye shall eat or what ye shall drink, and be not in anxiety;

1 Corinthians 10:3

and all ate the same spiritual food,

Hebrews 13:5-6

Let your conversation be without love of money, satisfied with your present circumstances; for he has said, I will not leave thee, neither will I forsake thee.

Treasury of Scripture Knowledge

Summary

And he humbled thee, and suffered thee to hunger, and fed thee with manna, which thou knewest not, neither did thy fathers know; that he might make thee know that man doth not live by bread only, but by every word that proceedeth out of the mouth of the LORD doth man live.

Bible References

Doth

Psalm 37:3
Confide in Jehovah, and do good; dwell in the land, and feed on faithfulness;
Psalm 104:27
These all look unto thee, that thou mayest give their food in its season:
Matthew 4:4
But he answering said, It is written, Man shall not live by bread alone, but by every word which goes out through God's mouth.
Luke 4:4
And Jesus answered unto him saying, It is written, Man shall not live by bread alone, but by every word of God.
Luke 12:29
And ye, seek not what ye shall eat or what ye shall drink, and be not in anxiety;
Hebrews 13:5
Let your conversation be without love of money, satisfied with your present circumstances; for he has said, I will not leave thee, neither will I forsake thee.

General references

Isaiah 38:16
Lord, by these things men live, and in all these things is the life of my spirit; and thou hast recovered me, and made me to live.
Mark 6:42
And they all ate and were satisfied.
1 Corinthians 10:3
and all ate the same spiritual food,
1 Timothy 6:8
But having sustenance and covering, we will be content with these.