1 John 4:20

If someone says, “I love God,” and hates his brother, he is a liar; for the one who does not love his brother whom he has seen, cannot love God whom he has not seen.

1 John 2:4

The one who says, “I have come to know Him,” and does not keep His commandments, is a liar, and the truth is not in him;

1 John 2:9

The one who says he is in the Light and yet hates his brother is in the darkness until now.

1 John 3:17

But whoever has the world’s goods, and sees his brother in need and closes his heart against him, how does the love of God abide in him?

1 John 4:12

No one has seen God at any time; if we love one another, God abides in us, and His love is perfected in us.

1 John 2:11

But the one who hates his brother is in the darkness and walks in the darkness, and does not know where he is going because the darkness has blinded his eyes.

1 Peter 1:8

and though you have not seen Him, you love Him, and though you do not see Him now, but believe in Him, you greatly rejoice with joy inexpressible and full of glory,

1 John 1:6

If we say that we have fellowship with Him and yet walk in the darkness, we lie and do not practice the truth;

Treasury of Scripture Knowledge

Summary

1 John 4:20

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?

A man

1 John 2:4

1 John 3:17

Not

1 John 4:12

General references

Hebrews 13:1

Bible References

A man

The one who says, “I have come to know Him,” and does not keep His commandments, is a liar, and the truth is not in him;

But whoever has the world’s goods, and sees his brother in need and closes his heart against him, how does the love of God abide in him?

Not

No one has seen God at any time; if we love one another, God abides in us, and His love is perfected in us.

General references

On these two commandments depend the whole Law and the Prophets.”

for I was hungry, and you gave Me nothing to eat; I was thirsty, and you gave Me nothing to drink;

By this all men will know that you are My disciples, if you have love for one another.”

“If you love Me, you will keep My commandments.

Let love of the brethren continue.