Matthew 18:6

But whoso shall cause one of these little ones that believe on me to stumble, it is profitable for him that a great millstone should be hanged about his neck, and that he should be sunk in the depth of the sea.

Mark 9:42

And whosoever shall cause one of these little ones that believe on me to stumble, it were better for him if a great millstone were hanged about his neck, and he were cast into the sea.

Psalm 105:15

Saying , Touch not mine anointed ones, And do my prophets no harm.

Zechariah 2:8

For thus saith Jehovah of hosts: After glory hath he sent me unto the nations which plundered you; for he that toucheth you toucheth the apple of his eye.

Zechariah 13:7

Awake, O sword, against my shepherd, and against the man that is my fellow, saith Jehovah of hosts: smite the shepherd, and the sheep shall be scattered; and I will turn my hand upon the little ones.

Matthew 18:10

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

Matthew 18:14

Even 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

And he said unto his disciples, It is impossible but that occasions of stumbling should come; but woe unto him, through whom they come!

Acts 9:5

And he said, Who art thou, Lord? And he'said , I am Jesus whom thou persecutest:

Romans 14:13-15

Let us not therefore judge one another any more: but judge ye this rather, that no man put a stumblingblock in his brother's way, or an occasion of falling.

Romans 14:21

It is good not to eat flesh, nor to drink wine, nor to do anything whereby thy brother stumbleth.

Romans 15:1-3

Now we that 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 liberty of yours become a stumblingblock to the weak.

1 Corinthians 10:32-33

Give no occasions of stumbling, either to Jews, or to Greeks, or to the church of God:

2 Thessalonians 1:6-9

if so be that it is righteous thing with God to recompense 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 unto you, that in heaven their angels do always behold the face of my Father who is in heaven.
Zechariah 13:7
Awake, O sword, against my shepherd, and against the man that is my fellow, saith Jehovah of hosts: smite the shepherd, and the sheep shall be scattered; and I will turn my hand upon the little ones.
Luke 17:2
It were well for him if a millstone were hanged about his neck, and he were thrown into the sea, rather than that he should cause one of these little ones to stumble.

General references

2 Corinthians 6:3
giving no occasion of stumbling in anything, that our ministration be not blamed;
Philippians 2:4
not looking each of you to his own things, but each of you also to the things of others.

American Standard Version Public Domain