1 John 3:11

[Now] this is the message that you people heard from the beginning [of Christ's ministry], that we should love one another [See Mark 12:31],

1 John 1:5

And this is the message we heard from Him, and [now want to] announce to you: God is light [i.e. righteousness] and in His [very nature] there is no trace of darkness [i.e., evil].

2 John 1:5

And now I ask you, lady [See verse 1], not as though writing a new commandment to you, but [I wanted to remind you of] one that we had [heard] from the beginning [of Christ's ministry]: [It is] that we should love one another.

John 13:34-35

I am giving you a new commandment: love one another. Also you should love one another in the same way that I have loved you.

John 15:12

My commandment [to you] is this: You should love one another just as I have loved you.

1 John 4:7

Loved ones, we should have love for one another, because love comes from [the very nature of] God, and every person who [continually] loves [others] has been [spiritually] conceived by God [See 2:29; 3:9], and knows [he is in fellowship with] God.

1 John 4:21

And this is the [greatest] commandment [See Matt. 2:37-38] we have received from Him: [It requires] that the person who [claims to] love God should also love his brother.

Galatians 6:2

Take on yourselves the [spiritual] burdens of one another, for in doing so you will be fulfilling Christ's law [of love, John 13:35].

Ephesians 5:2

Live in a loving way, just like Christ loved us and gave Himself up [to die] for us as an offering and fragrant smelling sacrifice to God.

1 Thessalonians 4:9

Now you people do not need anyone to write to you about loving [your] brothers, for you yourselves have been taught by God to love one another.

1 Timothy 1:5

But the goal of this instruction is [to] love [God and people] from a pure heart, a good conscience and a sincere faith.

1 Peter 1:22

[Since] you have purified your souls by [your] obedience to the truth [i.e., the Gospel message], which produces a genuine love for your brothers, [now] you should have this kind of fervent, heartfelt love for one another.

1 Peter 3:8

Now to summarize: All of you should think alike. Be sympathetically understanding [toward one another]. Be loving toward [your] brothers [and sisters]. Be tender-hearted and humble-minded.

1 Peter 4:8

Above everything else, have a warm love for one another, for such a love keeps many sins from occurring [between you].

1 John 2:7-8

My dearly loved ones, I am not writing to you about a new commandment, but about an old one. [It is the one] you had learned about from the beginning. [Note: This is the commandment to love one another (3:1: II John 5) which Jesus had taught his disciples during His earthly ministry. See Mark 12:31]. This old commandment is the word [of God] which you heard [previously].

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 we heard from Him, and [now want to] announce to you: God is light [i.e. righteousness] and in His [very nature] there is no trace of darkness [i.e., evil].
1 John 2:7
My dearly loved ones, I am not writing to you about a new commandment, but about an old one. [It is the one] you had learned about from the beginning. [Note: This is the commandment to love one another (3:1: II John 5) which Jesus had taught his disciples during His earthly ministry. See Mark 12:31]. This old commandment is the word [of God] which you heard [previously].

That we

1 John 4:7
Loved ones, we should have love for one another, because love comes from [the very nature of] God, and every person who [continually] loves [others] has been [spiritually] conceived by God [See 2:29; 3:9], and knows [he is in fellowship with] God.
John 13:34
I am giving you a new commandment: love one another. Also you should love one another in the same way that I have loved you.
John 15:12
My commandment [to you] is this: You should love one another just as I have loved you.
Galatians 6:2
Take on yourselves the [spiritual] burdens of one another, for in doing so you will be fulfilling Christ's law [of love, John 13:35].
Ephesians 5:2
Live in a loving way, just like Christ loved us and gave Himself up [to die] for us as an offering and fragrant smelling sacrifice to God.
1 Thessalonians 4:9
Now you people do not need anyone to write to you about loving [your] brothers, for you yourselves have been taught by God to love one another.
1 Peter 1:22
[Since] you have purified your souls by [your] obedience to the truth [i.e., the Gospel message], which produces a genuine love for your brothers, [now] you should have this kind of fervent, heartfelt love for one another.
1 Peter 3:8
Now to summarize: All of you should think alike. Be sympathetically understanding [toward one another]. Be loving toward [your] brothers [and sisters]. Be tender-hearted and humble-minded.
1 Peter 4:8
Above everything else, have a warm love for one another, for such a love keeps many sins from occurring [between you].
2 John 1:5
And now I ask you, lady [See verse 1], not as though writing a new commandment to you, but [I wanted to remind you of] one that we had [heard] from the beginning [of Christ's ministry]: [It is] that we should love one another.

General references

John 13:35
If you love one another, then everyone will know by [observing] this that you are my disciples."
1 John 4:21
And this is the [greatest] commandment [See Matt. 2:37-38] we have received from Him: [It requires] that the person who [claims to] love God should also love his brother.