1 Corinthians 8:9

But take heed, lest, by any means, this right of yours become a stumbling-block to those who are weak.

Galatians 5:13

For you have been called to freedom, brethren: only use not your freedom as an occasion for the flesh, but become servants to one another, through love.

Romans 14:20-21

Destroy not the work of God on account of food. All meats, indeed, are clean; but meat is an evil to that man who, by eating, causes another to stumble.

Romans 14:1-2

Him that is weak in the faith, receive kindly, but not to judge his reasonings.

Romans 14:13-15

Let us, therefore, no longer judge one another: but rather decide to put no stumbling-block or snare in your brother's way.

1 Corinthians 8:10

For, if any one see you, who have knowledge, reclining at table in an idol's temple, will not the conscience of him who is weak be emboldened, so that he will eat meats offered to idols?

1 Corinthians 10:24

Let no one seek his own, but each the welfare of the other.

1 Peter 2:16

as being free, and yet not using your freedom as a cloak for malice, but as servants of God.

Matthew 18:6-7

but whoever ensnares one of these little ones that believe in me, it were better for him that a millstone were hung about his neck, and that he were drowned in the depth of the sea.

Matthew 18:10

Take heed that you despise not one of these little ones: for I say to you, That their angels in heaven do always behold the face of my Father who is in heaven.

Luke 17:1-2

Then he said to his disciples: It is impossible that causes of offense should not come; but alas for him by whom they come!

Romans 15:1

But we that are strong ought to bear the infirmities of those who are not strong, and not to please ourselves.

1 Corinthians 8:12

But if you sin in this way against the brethren, and wound their weak conscience, you sin against Christ.

1 Corinthians 9:22

to the weak I became like one who was weak, that I might gain the weak: I have become all things to all men, that I may, by all means, save some.

1 Corinthians 10:29

conscience, I say, not your own, but that of the other. Why, then, is my liberty judged by the conscience of another?

1 Corinthians 10:32

Give no occasion for stumbling, either to the Jews, or to the Greeks, or to the church of God;

2 Corinthians 11:21

I speak of their reproaches, as if we were weak. In what ever matter any one is bold, (I speak foolishly,) I also am bold.

2 Peter 2:19

While they promise them freedom, they themselves are the servants of corruption: for by whatever any man is overcome, he is also enslaved.

Revelation 2:14

Yet I have a few things against you, that you have there those who hold the teaching of Balaam, who taught Balak to put a stumbling-block before the sons of Israel, to eat things sacrificed to idols, and to practice lewdness.

Treasury of Scripture Knowledge

Summary

But take heed lest by any means this liberty of yours become a stumblingblock to them that are weak.

General references

Bible References

A stumbling-block

1 Corinthians 10:32
Give no occasion for stumbling, either to the Jews, or to the Greeks, or to the church of God;
Romans 14:13
Let us, therefore, no longer judge one another: but rather decide to put no stumbling-block or snare in your brother's way.
Galatians 5:13
For you have been called to freedom, brethren: only use not your freedom as an occasion for the flesh, but become servants to one another, through love.
Revelation 2:14
Yet I have a few things against you, that you have there those who hold the teaching of Balaam, who taught Balak to put a stumbling-block before the sons of Israel, to eat things sacrificed to idols, and to practice lewdness.

Weak

1 Corinthians 8:12
But if you sin in this way against the brethren, and wound their weak conscience, you sin against Christ.
1 Corinthians 9:22
to the weak I became like one who was weak, that I might gain the weak: I have become all things to all men, that I may, by all means, save some.
Romans 14:1
Him that is weak in the faith, receive kindly, but not to judge his reasonings.
Romans 15:1
But we that are strong ought to bear the infirmities of those who are not strong, and not to please ourselves.
2 Corinthians 11:21
I speak of their reproaches, as if we were weak. In what ever matter any one is bold, (I speak foolishly,) I also am bold.

General references

2 Corinthians 6:3
for we put no stumbling-block in any man's way, in order that this ministry may not be blamed;
Philippians 2:4
Consider not each one his own gifts, but each one also the gifts of others.