1 John 3:11

For this is the commandment which ye have heard from the beginning, that we should love one another.

1 John 1:5

And this is the promise which we have heard from him, and declare unto you, that God is light, and that darkness in him there is none.

2 John 1:5

And now I beseech thee, lady, not as writing to thee a new commandment, but that which we have had from the beginning, that we should love one another.

John 13:34-35

A new commandment I give unto you, That ye love one another; even as I have loved you, that ye also love one another.

John 15:12

This is my commandment, That ye love one another, just as I have loved you.

1 John 4:7

Beloved, let us love one another; because love is from God, and every one who loveth is born of God, and knoweth God.

1 John 4:21

So this commandment have we from him, that he who loveth God love also his brother.

Galatians 6:2

Bear ye one another's burdens, and so fulfil the law of Christ.

Ephesians 5:2

and walk in love as Christ also hath loved us, and given himself for us, an oblation and sacrifice to God, for an odour of a sweet smell.

1 Thessalonians 4:9

Now concerning brotherly love, I have no need to write unto you: for ye yourselves are divinely taught to love one another.

1 Timothy 1:5

For the end of the commandment is love out of a clean heart, and good conscience, and faith unfeigned:

1 Peter 1:22

Having purified your souls by obedience to the truth through the Spirit unto fraternal affection undissembled, love each other intensely out of a pure heart:

1 Peter 3:8

Finally, be all like-minded, sympathizing, loving fraternally, compassionate, friendly hearted,

1 Peter 4:8

But above all things have fervent love towards each other: for love will conceal a multitude of faults.

1 John 2:7-8

Brethren, I write not a new commandment unto you, but an old commandment which ye had from the beginning: the old commandment is the word which ye have heard from the beginning.

Treasury of Scripture Knowledge

Summary

For this is the message that ye heard from the beginning, that we should love one another.

General references

Bible References

This

1 John 1:5
And this is the promise which we have heard from him, and declare unto you, that God is light, and that darkness in him there is none.
1 John 2:7
Brethren, I write not a new commandment unto you, but an old commandment which ye had from the beginning: the old commandment is the word which ye have heard from the beginning.

That we

1 John 4:7
Beloved, let us love one another; because love is from God, and every one who loveth is born of God, and knoweth God.
John 13:34
A new commandment I give unto you, That ye love one another; even as I have loved you, that ye also love one another.
John 15:12
This is my commandment, That ye love one another, just as I have loved you.
Galatians 6:2
Bear ye one another's burdens, and so fulfil the law of Christ.
Ephesians 5:2
and walk in love as Christ also hath loved us, and given himself for us, an oblation and sacrifice to God, for an odour of a sweet smell.
1 Thessalonians 4:9
Now concerning brotherly love, I have no need to write unto you: for ye yourselves are divinely taught to love one another.
1 Peter 1:22
Having purified your souls by obedience to the truth through the Spirit unto fraternal affection undissembled, love each other intensely out of a pure heart:
1 Peter 3:8
Finally, be all like-minded, sympathizing, loving fraternally, compassionate, friendly hearted,
1 Peter 4:8
But above all things have fervent love towards each other: for love will conceal a multitude of faults.
2 John 1:5
And now I beseech thee, lady, not as writing to thee a new commandment, but that which we have had from the beginning, that we should love one another.

General references

John 13:35
By this shall all men know that ye are my disciples, if ye have love one to another.
1 John 4:21
So this commandment have we from him, that he who loveth God love also his brother.