1 John 2:10

He that loveth his brother, abideth in the light, and there is no occasion of stumbling in him.

2 Peter 1:10

Wherefore the rather, brethren, be diligent to make your calling and election firm; for if ye do these things, ye shall never fall.

1 John 3:14

We know, that we are passed from death to life, because we love the brethren: he that loveth not his brother abideth in death.

Matthew 13:21

Yet hath he not root in himself, and so endureth but for a while: for when tribulation or persecution ariseth because of the word, straight-way he is offended.

Matthew 18:7

Wo to the world because of offences: for it must needs be that offences come; but wo to that man by whom the offence cometh.

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.

John 8:31

Then said Jesus to the Jews who believed on him, If ye continue in my word, ye are my disciples indeed:

Romans 9:32-33

Wherefore? Because they sought it, not by faith, but as it were by the works of the law: for they stumbled at that stumbling stone;

Romans 14:13

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

Philippians 1:10

That ye may try the things that are excellent, that ye may be sincere and without offence unto the day of Christ,

Treasury of Scripture Knowledge

Summary

He that loveth his brother abideth in the light, and there is none occasion of stumbling in him.

Bible References

That loveth

1 John 3:14
We know, that we are passed from death to life, because we love the brethren: he that loveth not his brother abideth in death.
John 8:31
Then said Jesus to the Jews who believed on him, If ye continue in my word, ye are my disciples indeed:
Romans 14:13
Let us therefore no longer judge one another; but judge this rather, not to lay a stumbling block, or a scandal before a brother.
2 Peter 1:10
Wherefore the rather, brethren, be diligent to make your calling and election firm; for if ye do these things, ye shall never fall.

Occasion of stumbling

Matthew 13:21
Yet hath he not root in himself, and so endureth but for a while: for when tribulation or persecution ariseth because of the word, straight-way he is offended.
Matthew 18:7
Wo to the world because of offences: for it must needs be that offences come; but wo to that man by whom the offence cometh.
Luke 17:1
Then said he to the disciples, It is impossible but offences will come; but wo to him through whom they come.
Romans 9:32
Wherefore? Because they sought it, not by faith, but as it were by the works of the law: for they stumbled at that stumbling stone;
Philippians 1:10
That ye may try the things that are excellent, that ye may be sincere and without offence unto the day of Christ,

General references

John 11:10
But if any man walk in the night, he stumbleth, because the light is not in him.
John 13:35
By this shall all men know that ye are my disciples, if ye have love one to another.
John 15:12
This is my commandment, that ye love one another, as I have loved you.
Hebrews 13:1
Let brotherly love continue.