Therefore if what I eat causes my brother to fall, never again to the end of my days will I touch any kind of animal food, for fear I should cause my brother to fall.

Whereby

Therefore let us no longer judge one another; but, instead of that, you should come to this judgement--that we must not put a stumbling-block in our brother's path, nor anything to trip him up.

But He turned and said to Peter, "Get behind me, Adversary; you are a hindrance to me, because your thoughts are not God's thoughts, but men's."

"Alas for the world because of causes of falling! They cannot but come, but alas for each man through whom they come!

Jesus said to His disciples, "It is inevitable that causes of stumbling should come; but alas for him through whom they come!

so that you may be men of transparent character, and may be blameless, in preparation for the day of Christ,

and make straight paths for your feet, so that what is lame may not be put entirely out of joint

Yet I have a few things against you, because you have with you some that cling to the teaching of Balaam, who taught Balak to put a stumbling-block in the way of the descendants of Israel--to eat what had been sacrificed to idols, and commit fornication.

General references

"These things I have spoken to you in order to clear stumbling-blocks out of your path.

each fixing his attention, not simply on his own interests, but on those of others also.