Matthew 18:6

But whoso shall offend one of these little ones that believe in me, it were better for him that a milstone were hanged about his neck, and he were drowned in the depth of the sea.

Mark 9:42

And whosoever shall offend one of the little ones that believe in me, it were better for him that a millstone were hanged about his neck, and he were cast into the sea.

Matthew 18:10

See that ye despise not one of these little ones; for I say to you, that in heaven their angels continually behold the face of my Father who is in heaven.

Matthew 18:14

So it is not the will of your Father who is in heaven, that one of these little ones should perish.

Luke 17:1-2

Then said he to the disciples, It is impossible but offences will come; but wo to him through whom they come.

Acts 9:5

And he said, Who art thou, Lord? And the Lord said, I am Jesus whom thou persecutest. It is hard for thee, to kick against the goads.

Romans 14:13-15

Let us therefore no longer judge one another; but judge this rather, not to lay a stumbling block, or a scandal before a brother.

Romans 14:21

It is good, not to eat flesh, neither to drink wine, nor to do any thing whereby thy brother stumbleth, or is offended, or made weak.

Romans 15:1-3

Therefore we who are strong ought to bear the infirmities of the weak, and not to please ourselves.

1 Corinthians 8:9-13

But take heed, lest by any means this your liberty become a stumbling-block to the weak.

1 Corinthians 10:32-33

Give no offence either to the Jews, or to the Gentiles, or to the church of God:

2 Thessalonians 1:6-9

Seeing it is a righteous thing with God, to recompence affliction to them that afflict you.

Treasury of Scripture Knowledge

Summary

But whoso shall offend one of these little ones which believe in me, it were better for him that a millstone were hanged about his neck, and that he were drowned in the depth of the sea.

General references

Bible References

Little

Matthew 18:10
See that ye despise not one of these little ones; for I say to you, that in heaven their angels continually behold the face of my Father who is in heaven.
Luke 17:2
It were better for him that a mill-stone were hanged about his neck, and he cast into the sea, than that he should offend one of these little ones.

General references

2 Corinthians 6:3
Giving no offence in any thing, that the ministry be not blamed, But in all things approving ourselves as the ministers of God,
Philippians 2:4
Look not every one at his own things, but every one also at the things of others.