1 Corinthians 10:23

All things to me are lawful, but all things are not profitable; all things to me are lawful, but all things do not build up;

1 Corinthians 6:12

All things are lawful to me, but all things are not profitable; all things are lawful to me, but I -- I will not be under authority by any;

1 Corinthians 8:9

but see, lest this privilege of yours may become a stumbling-block to the infirm,

Romans 14:15

and if through victuals thy brother is grieved, no more dost thou walk according to love; do not with thy victuals destroy that one for whom Christ died.

Romans 14:19-20

So, then, the things of peace may we pursue, and the things of building up one another;

Romans 15:1-2

And we ought -- we who are strong -- to bear the infirmities of the weak, and not to please ourselves;

1 Corinthians 8:1

And concerning the things sacrificed to idols, we have known that we all have knowledge: knowledge puffeth up, but love buildeth up;

1 Corinthians 14:3-5

and he who is prophesying to men doth speak edification, and exhortation, and comfort;

1 Corinthians 14:12

so also ye, since ye are earnestly desirous of spiritual gifts, for the building up of the assembly seek that ye may abound;

1 Corinthians 14:17

for thou, indeed, dost give thanks well, but the other is not built up!

1 Corinthians 14:26

What then is it, brethren? whenever ye may come together, each of you hath a psalm, hath a teaching, hath a tongue, hath a revelation, hath an interpretation? let all things be for building up;

2 Corinthians 12:19

Again, think ye that to you we are making defence? before God in Christ do we speak; and the all things, beloved, are for your up-building,

Ephesians 4:29

Let no corrupt word out of your mouth go forth, but what is good unto the needful building up, that it may give grace to the hearers;

1 Thessalonians 5:11

wherefore, comfort ye one another, and build ye up, one the one, as also ye do.

1 Timothy 1:4

nor to give heed to fables and endless genealogies, that cause questions rather than the building up of God that is in faith: --

Treasury of Scripture Knowledge

Summary

All things are lawful for me, but all things are not expedient: all things are lawful for me, but all things edify not.

General references

Bible References

Things are lawful

1 Corinthians 6:12
All things are lawful to me, but all things are not profitable; all things are lawful to me, but I -- I will not be under authority by any;
1 Corinthians 8:9
but see, lest this privilege of yours may become a stumbling-block to the infirm,
Romans 14:15
and if through victuals thy brother is grieved, no more dost thou walk according to love; do not with thy victuals destroy that one for whom Christ died.

Edify

1 Corinthians 8:1
And concerning the things sacrificed to idols, we have known that we all have knowledge: knowledge puffeth up, but love buildeth up;
1 Corinthians 14:3
and he who is prophesying to men doth speak edification, and exhortation, and comfort;
Romans 14:19
So, then, the things of peace may we pursue, and the things of building up one another;
Romans 15:1
And we ought -- we who are strong -- to bear the infirmities of the weak, and not to please ourselves;
2 Corinthians 12:19
Again, think ye that to you we are making defence? before God in Christ do we speak; and the all things, beloved, are for your up-building,
Ephesians 4:29
Let no corrupt word out of your mouth go forth, but what is good unto the needful building up, that it may give grace to the hearers;
1 Thessalonians 5:11
wherefore, comfort ye one another, and build ye up, one the one, as also ye do.
1 Timothy 1:4
nor to give heed to fables and endless genealogies, that cause questions rather than the building up of God that is in faith: --

General references

2 Corinthians 6:3
in nothing giving any cause of offence, that the ministration may be not blamed,