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, give diligence to make your calling and election sure: for if ye do these things, ye shall never fall:

1 John 3:14

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

Hosea 6:3

Then shall we know, if we follow on to know the LORD: his going forth is prepared as the morning; and he will come to us as the rain, as the latter and former rain to the earth.

Matthew 13:21

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

Matthew 18:7

Woe to the world because of offenses! for it must needs be that offenses come; but woe to that man by whom the offense cometh!

Luke 17:1-2

Then he said to the disciples, It is impossible but that causes of sin will come: but woe to him by whom they come!

John 8:31

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

Romans 9:32-33

Why? 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 not therefore judge one another any more: but judge this rather, that no man put a stumbling-block, or an occasion to fall in his brother's way.

Philippians 1:10

That ye may approve things that are excellent; that ye may be sincere and without offense till 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 have passed from death to life, because we love the brethren. He that loveth not his brother, abideth in death.
Hosea 6:3
Then shall we know, if we follow on to know the LORD: his going forth is prepared as the morning; and he will come to us as the rain, as the latter and former rain to the earth.
John 8:31
Then said Jesus to those Jews who believed on him, If ye continue in my word, ye are my disciples indeed;
Romans 14:13
Let us not therefore judge one another any more: but judge this rather, that no man put a stumbling-block, or an occasion to fall in his brother's way.
2 Peter 1:10
Wherefore the rather, brethren, give diligence to make your calling and election sure: for if ye do these things, ye shall never fall:

Occasion of stumbling

Matthew 13:21
Yet he hath not root in himself, but endureth for a while: for when tribulation or persecution ariseth because of the word, forthwith he is offended.
Matthew 18:7
Woe to the world because of offenses! for it must needs be that offenses come; but woe to that man by whom the offense cometh!
Luke 17:1
Then he said to the disciples, It is impossible but that causes of sin will come: but woe to him by whom they come!
Romans 9:32
Why? 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 approve things that are excellent; that ye may be sincere and without offense till the day of Christ;

General references

John 11:10
But if a man walketh in the night, he stumbleth, because there is no light 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.