1 John 3:11

because this is the message which ye heard from the beginning, that we should love one another;

1 John 1:5

And this is the message which we have heard from Him, and announce to you, that God is Light, and in Him there is no darkness at all.

2 John 1:5

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

John 13:34-35

A new commandment I give to you, that ye love one another; even as I loved you, that ye love one another.

John 15:12

This is My commandment, that ye love one another, even as I loved you.

1 John 4:7

Beloved, let us love one another; because love is of God, and every one that loves has been begotten of God, and knows God.

1 John 4:21

And this commandment we have from Him, that he who loves God loves his brother also.

Galatians 6:2

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

Ephesians 5:2

and walk in love, as Christ also loved you, and delivered Himself up for you, an offering and a sacrifice to God for an odor of sweet smell.

1 Thessalonians 4:9

But concerning brotherly love, ye have no need that one write to you; for ye yourselves are taught by God to love one another;

1 Timothy 1:5

But the end of the charge is love out of a pure heart and a good conscience and of faith unfeigned;

1 Peter 1:22

Having purified your souls in your obedience to the truth unto unfeigned brotherly love, love one another from the heart earnestly;

1 Peter 3:8

And, finally, be ye all of one mind, compassionate, loving as brethren, tender-hearted, humble-minded;

1 Peter 4:8

above all things, having fervent love among yourselves, because love covers a multitude of sins;

1 John 2:7-8

Beloved, I write no new commandment to you, but and old commandment which ye had from the beginning. The old commandment is the word which ye heard.

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 message which we have heard from Him, and announce to you, that God is Light, and in Him there is no darkness at all.
1 John 2:7
Beloved, I write no new commandment to you, but and old commandment which ye had from the beginning. The old commandment is the word which ye heard.

That we

1 John 4:7
Beloved, let us love one another; because love is of God, and every one that loves has been begotten of God, and knows God.
John 13:34
A new commandment I give to you, that ye love one another; even as I loved you, that ye love one another.
John 15:12
This is My commandment, that ye love one another, even as I loved you.
Galatians 6:2
Bear ye one another's burdens, and so fulfill the law of Christ.
Ephesians 5:2
and walk in love, as Christ also loved you, and delivered Himself up for you, an offering and a sacrifice to God for an odor of sweet smell.
1 Thessalonians 4:9
But concerning brotherly love, ye have no need that one write to you; for ye yourselves are taught by God to love one another;
1 Peter 1:22
Having purified your souls in your obedience to the truth unto unfeigned brotherly love, love one another from the heart earnestly;
1 Peter 3:8
And, finally, be ye all of one mind, compassionate, loving as brethren, tender-hearted, humble-minded;
1 Peter 4:8
above all things, having fervent love among yourselves, because love covers a multitude of sins;
2 John 1:5
And now I beseech you, lady, not as writing a new commandment to you, but that which we had from the beginning, that we love one another.

General references

John 13:35
By this shall all know that ye are My disciples, if ye have love one to another."
1 John 4:21
And this commandment we have from Him, that he who loves God loves his brother also.