Treasury of Scripture Knowledge

Summary

If a man say, I love God, and hateth his brother, he is a liar: for he that loveth not his brother whom he hath seen, how can he love God whom he hath not seen?

Bible References

A man

1 John 2:4
He that says, I have known him, and does not keep his commandments, is a liar, and the truth is not in him.
1 John 3:17
But whosoever has this world's goods and sees his brother have need and shuts up his bowels of compassion from him, how does the charity of God abide in him?

Not

1 John 4:12
No one has seen God at any time. If we love one another, God abides in us, and his charity is completed in us.

General references

Matthew 22:40
On these two commandments hang all the law and the prophets.
Matthew 25:42
for I was hungry, and ye gave me no food; I was thirsty, and ye gave me no drink;
John 13:35
By this shall everyone know that ye are my disciples, if ye have love one to another.
John 14:15
If ye love me, keep my commandments;
Hebrews 13:1
Let brotherly love continue.