Romans 14:2

For one believes that he may eat all things; another, who is sick, eats vegetables.

Romans 14:14

I know and trust in the Lord Jesus that for his sake there is nothing unclean, but to him that esteems any thing to be unclean, to him it is unclean.

Genesis 1:29

And God said, Behold, I have given you every grass bearing seed, which is upon the face of all the earth, and every tree, in which is the fruit of a tree yielding seed; to you it shall be for food.

Genesis 9:3

Every moving thing that lives shall be food for you; even as the green grass I have given you all things.

Proverbs 15:17

Better is a dinner of vegetables where love is than a fatted calf and hatred therewith.

Daniel 1:12

Prove, now, with thy slaves ten days, and let them give us vegetables to eat and water to drink.

Daniel 1:16

Thus Melzar took the portion of their food and the wine that they should drink and gave them vegetables.

Romans 14:22-23

Thou hast faith; have it to thyself before God. Blessed is he that does not condemn himself with that thing which he allows.

1 Corinthians 10:25

Whatever is sold in the market, that eat, asking no question for conscience sake;

Galatians 2:12

For before certain ones came from James, he ate with the Gentiles, but when they were come, he withdrew and separated himself, fearing those who were of the circumcision.

1 Timothy 4:4

For everything that God created is good, and nothing is to be refused, if it is received with thanksgiving,

Titus 1:15

For unto the pure all things are pure, but unto those that are defiled and unfaithful, nothing is pure, but even their soul and conscience is defiled.

Hebrews 9:10

but in foods and drinks and different washings and carnal ordinances, imposed on them until the time of correction.

Hebrews 13:9

Be not taken out of the way with diverse and strange doctrines. For it is a good thing that the heart be established with grace, not with foods which have not profited those that have been occupied with them.

Treasury of Scripture Knowledge

Summary

For one believeth that he may eat all things: another, who is weak, eateth herbs.

Another

General references

Bible References

That

Romans 14:14
I know and trust in the Lord Jesus that for his sake there is nothing unclean, but to him that esteems any thing to be unclean, to him it is unclean.
1 Corinthians 10:25
Whatever is sold in the market, that eat, asking no question for conscience sake;
Galatians 2:12
For before certain ones came from James, he ate with the Gentiles, but when they were come, he withdrew and separated himself, fearing those who were of the circumcision.
1 Timothy 4:4
For everything that God created is good, and nothing is to be refused, if it is received with thanksgiving,
Titus 1:15
For unto the pure all things are pure, but unto those that are defiled and unfaithful, nothing is pure, but even their soul and conscience is defiled.
Hebrews 9:10
but in foods and drinks and different washings and carnal ordinances, imposed on them until the time of correction.
Hebrews 13:9
Be not taken out of the way with diverse and strange doctrines. For it is a good thing that the heart be established with grace, not with foods which have not profited those that have been occupied with them.

Another

Romans 14:22
Thou hast faith; have it to thyself before God. Blessed is he that does not condemn himself with that thing which he allows.

Eateth

Genesis 1:29
And God said, Behold, I have given you every grass bearing seed, which is upon the face of all the earth, and every tree, in which is the fruit of a tree yielding seed; to you it shall be for food.
Genesis 9:3
Every moving thing that lives shall be food for you; even as the green grass I have given you all things.
Proverbs 15:17
Better is a dinner of vegetables where love is than a fatted calf and hatred therewith.
Daniel 1:12
Prove, now, with thy slaves ten days, and let them give us vegetables to eat and water to drink.

General references

Leviticus 11:2
Speak unto the sons of Israel, saying, These are the animals which ye shall eat among all the animals that are on the earth.